1047417152 has 28 divisors (see below), whose sum is σ = 2079504096. Its totient is φ = 523447680.

The previous prime is 1047417149. The next prime is 1047417193. The reversal of 1047417152 is 2517147401.

It is a super-2 number, since 2×1047417152² = 2194165380607582208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226253 + ... + 230835.

Almost surely, 2^1047417152 is an apocalyptic number.

It is an amenable number.

1047417152 is a deficient number, since it is larger than the sum of its proper divisors (1032086944).

1047417152 is an equidigital number, since it uses as much as digits as its factorization.

1047417152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8166 (or 8156 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 1047417152 is about 32363.8247430677. The cubic root of 1047417152 is about 1015.5622765676.

The spelling of 1047417152 in words is "one billion, forty-seven million, four hundred seventeen thousand, one hundred fifty-two".