873670416 has 20 divisors (see below), whose sum is σ = 2256982032. Its totient is φ = 291223456.

The previous prime is 873670403. The next prime is 873670439. The reversal of 873670416 is 614076378.

It is a super-2 number, since 2×873670416² = 1526599991587226112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9100686 + ... + 9100781.

Almost surely, 2^873670416 is an apocalyptic number.

It is an amenable number.

873670416 is an abundant number, since it is smaller than the sum of its proper divisors (1383311616).

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

873670416 is a wasteful number, since it uses less digits than its factorization.

873670416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18201478 (or 18201472 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 873670416 is about 29557.9163000371. The cubic root of 873670416 is about 955.9808881411.

The spelling of 873670416 in words is "eight hundred seventy-three million, six hundred seventy thousand, four hundred sixteen".