3398704772 has 24 divisors (see below), whose sum is σ = 6007581216. Its totient is φ = 1682275968.

The previous prime is 3398704723. The next prime is 3398704789. The reversal of 3398704772 is 2774078933.

It is a self number, because there is not a number n which added to its sum of digits gives 3398704772.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198268 + ... + 1201100.

It is an arithmetic number, because the mean of its divisors is an integer number (250315884).

Almost surely, 2^3398704772 is an apocalyptic number.

It is an amenable number.

3398704772 is a deficient number, since it is larger than the sum of its proper divisors (2608876444).

3398704772 is a wasteful number, since it uses less digits than its factorization.

3398704772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747 (or 5745 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 3398704772 is about 58298.4114020271. The cubic root of 3398704772 is about 1503.5036280959.

The spelling of 3398704772 in words is "three billion, three hundred ninety-eight million, seven hundred four thousand, seven hundred seventy-two".