872134116 has 48 divisors (see below), whose sum is σ = 2328197760. Its totient is φ = 248912640.

The previous prime is 872134099. The next prime is 872134147. The reversal of 872134116 is 611431278.

It is a super-2 number, since 2×872134116² = 1521235832582202912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80680 + ... + 90848.

It is an arithmetic number, because the mean of its divisors is an integer number (48504120).

Almost surely, 2^872134116 is an apocalyptic number.

It is an amenable number.

872134116 is an abundant number, since it is smaller than the sum of its proper divisors (1456063644).

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

872134116 is a wasteful number, since it uses less digits than its factorization.

872134116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11204 (or 11202 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 872134116 is about 29531.9169035808. The cubic root of 872134116 is about 955.4202132714.

The spelling of 872134116 in words is "eight hundred seventy-two million, one hundred thirty-four thousand, one hundred sixteen".