1052368804 has 6 divisors (see below), whose sum is σ = 1841645414. Its totient is φ = 526184400.

The previous prime is 1052368787. The next prime is 1052368817. The reversal of 1052368804 is 4088632501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 724686400 + 327682404 = 26920^2 + 18102^2 .

It is a super-2 number, since 2×1052368804² = 2214960199264780832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131546097 + ... + 131546104.

Almost surely, 2^1052368804 is an apocalyptic number.

It is an amenable number.

1052368804 is a deficient number, since it is larger than the sum of its proper divisors (789276610).

1052368804 is a wasteful number, since it uses less digits than its factorization.

1052368804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263092205 (or 263092203 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 1052368804 is about 32440.2343394742. The cubic root of 1052368804 is about 1017.1601141070.

The spelling of 1052368804 in words is "one billion, fifty-two million, three hundred sixty-eight thousand, eight hundred four".