3404057572 has 24 divisors (see below), whose sum is σ = 6149855096. Its totient is φ = 1647433728.

The previous prime is 3404057563. The next prime is 3404057599. The reversal of 3404057572 is 2757504043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1551099456 + 1852958116 = 39384^2 + 43046^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31023 + ... + 88150.

Almost surely, 2^3404057572 is an apocalyptic number.

It is an amenable number.

3404057572 is a deficient number, since it is larger than the sum of its proper divisors (2745797524).

3404057572 is a wasteful number, since it uses less digits than its factorization.

3404057572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119407 (or 119405 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 3404057572 is about 58344.3019668588. The cubic root of 3404057572 is about 1504.2925298887.

The spelling of 3404057572 in words is "three billion, four hundred four million, fifty-seven thousand, five hundred seventy-two".