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3214224041 = 72457143537
BaseRepresentation
bin1011111110010101…
…0010101010101001
322022000010111110212
42333211102222221
523040320132131
61250535550505
7142436311400
oct27745225251
98260114425
103214224041
1113aa389106
1275852b435
133c2babc22
14226c4c637
1513c2aca2b
hexbf952aa9

3214224041 has 12 divisors (see below), whose sum is σ = 3747203028. Its totient is φ = 2749001472.

The previous prime is 3214224023. The next prime is 3214224043. The reversal of 3214224041 is 1404224123.

It can be written as a sum of positive squares in 2 ways, for example, as 1648360000 + 1565864041 = 40600^2 + 39571^2 .

It is a de Polignac number, because none of the positive numbers 2k-3214224041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3214223998 and 3214224016.

It is not an unprimeable number, because it can be changed into a prime (3214224043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49376 + ... + 94161.

It is an arithmetic number, because the mean of its divisors is an integer number (312266919).

Almost surely, 23214224041 is an apocalyptic number.

It is an amenable number.

3214224041 is a deficient number, since it is larger than the sum of its proper divisors (532978987).

3214224041 is a wasteful number, since it uses less digits than its factorization.

3214224041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144008 (or 144001 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3214224041 is about 56694.1270415199. The cubic root of 3214224041 is about 1475.7927812896.

Adding to 3214224041 its reverse (1404224123), we get a palindrome (4618448164).

The spelling of 3214224041 in words is "three billion, two hundred fourteen million, two hundred twenty-four thousand, forty-one".

Divisors: 1 7 49 457 3199 22393 143537 1004759 7033313 65596409 459174863 3214224041