1076417872 has 20 divisors (see below), whose sum is σ = 2098053216. Its totient is φ = 534984800.

The previous prime is 1076417861. The next prime is 1076417873. The reversal of 1076417872 is 2787146701.

It is a super-2 number, since 2×1076417872² = 2317350870322016768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076417873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198754 + ... + 204097.

Almost surely, 2^1076417872 is an apocalyptic number.

It is an amenable number.

1076417872 is a deficient number, since it is larger than the sum of its proper divisors (1021635344).

1076417872 is a wasteful number, since it uses less digits than its factorization.

1076417872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403026 (or 403020 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 43.

The square root of 1076417872 is about 32808.8078417976. The cubic root of 1076417872 is about 1024.8499870090.

The spelling of 1076417872 in words is "one billion, seventy-six million, four hundred seventeen thousand, eight hundred seventy-two".