1072925824 has 16 divisors (see below), whose sum is σ = 2137469670. Its totient is φ = 536462848.

The previous prime is 1072925783. The next prime is 1072925831. The reversal of 1072925824 is 4285292701.

It can be written as a sum of positive squares in only one way, i.e., 910108224 + 162817600 = 30168^2 + 12760^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4190989 + ... + 4191244.

Almost surely, 2^1072925824 is an apocalyptic number.

It is an amenable number.

1072925824 is a deficient number, since it is larger than the sum of its proper divisors (1064543846).

1072925824 is an frugal number, since it uses more digits than its factorization.

1072925824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8382247 (or 8382235 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1072925824 is about 32755.5464616300. The cubic root of 1072925824 is about 1023.7405348472.

The spelling of 1072925824 in words is "one billion, seventy-two million, nine hundred twenty-five thousand, eight hundred twenty-four".