3262694401 has 4 divisors (see below), whose sum is σ = 3283476052. Its totient is φ = 3241912752.

The previous prime is 3262694341. The next prime is 3262694419. The reversal of 3262694401 is 1044962623.

It is a happy number.

It is a Cunningham number, because it is equal to 57120²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 956293776 + 2306400625 = 30924^2 + 48025^2 .

It is a cyclic number.

It is not a de Polignac number, because 3262694401 - 2¹⁹ = 3262170113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3262694441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10390590 + ... + 10390903.

It is an arithmetic number, because the mean of its divisors is an integer number (820869013).

Almost surely, 2^3262694401 is an apocalyptic number.

It is an amenable number.

3262694401 is a deficient number, since it is larger than the sum of its proper divisors (20781651).

3262694401 is a wasteful number, since it uses less digits than its factorization.

3262694401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20781650.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 3262694401 is about 57120.0000087535. Note that the first 5 decimals coincide. The cubic root of 3262694401 is about 1483.1740985601.

The spelling of 3262694401 in words is "three billion, two hundred sixty-two million, six hundred ninety-four thousand, four hundred one".