1047060868 has 24 divisors (see below), whose sum is σ = 2109195200. Its totient is φ = 445510368.

The previous prime is 1047060851. The next prime is 1047060869. The reversal of 1047060868 is 8680607401.

It is a super-2 number, since 2×1047060868² = 2192672922593826848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1047060868.

It is not an unprimeable number, because it can be changed into a prime (1047060869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130623 + ... + 138406.

Almost surely, 2^1047060868 is an apocalyptic number.

It is an amenable number.

1047060868 is an abundant number, since it is smaller than the sum of its proper divisors (1062134332).

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

1047060868 is a wasteful number, since it uses less digits than its factorization.

1047060868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269179 (or 269177 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 1047060868 is about 32358.3199193036. The cubic root of 1047060868 is about 1015.4471140388.

The spelling of 1047060868 in words is "one billion, forty-seven million, sixty thousand, eight hundred sixty-eight".