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4314401 = 72132521
BaseRepresentation
bin10000011101010100100001
322010012020122
4100131110201
52101030101
6232250025
751446300
oct20352441
98105218
104314401
112487523
121540915
13b80a00
14804437
155a351b
hex41d521

4314401 has 18 divisors (see below), whose sum is σ = 5444982. Its totient is φ = 3407040.

The previous prime is 4314391. The next prime is 4314403. The reversal of 4314401 is 1044134.

It can be written as a sum of positive squares in 3 ways, for example, as 50176 + 4264225 = 224^2 + 2065^2 .

It is not a de Polignac number, because 4314401 - 26 = 4314337 is a prime.

It is a super-2 number, since 2×43144012 = 37228111977602, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4314401.

It is not an unprimeable number, because it can be changed into a prime (4314403) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8021 + ... + 8541.

It is an arithmetic number, because the mean of its divisors is an integer number (302499).

Almost surely, 24314401 is an apocalyptic number.

It is an amenable number.

4314401 is a deficient number, since it is larger than the sum of its proper divisors (1130581).

4314401 is a wasteful number, since it uses less digits than its factorization.

4314401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4314401 is about 2077.1136223134. The cubic root of 4314401 is about 162.7946653529.

Adding to 4314401 its reverse (1044134), we get a palindrome (5358535).

The spelling of 4314401 in words is "four million, three hundred fourteen thousand, four hundred one".

Divisors: 1 7 13 49 91 169 521 637 1183 3647 6773 8281 25529 47411 88049 331877 616343 4314401