1040867152 has 30 divisors (see below), whose sum is σ = 2172780638. Its totient is φ = 480185472.

The previous prime is 1040867137. The next prime is 1040867173. The reversal of 1040867152 is 2517680401.

1040867152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 251032336 + 789834816 = 15844^2 + 28104^2 .

It is a super-2 number, since 2×1040867152² = 2166808856225182208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 464178 + ... + 466414.

Almost surely, 2^1040867152 is an apocalyptic number.

It is an amenable number.

1040867152 is an abundant number, since it is smaller than the sum of its proper divisors (1131913486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040867152 is an frugal number, since it uses more digits than its factorization.

1040867152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4495 (or 2252 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1040867152 is about 32262.4728128518. The cubic root of 1040867152 is about 1013.4409163633.

The spelling of 1040867152 in words is "one billion, forty million, eight hundred sixty-seven thousand, one hundred fifty-two".