1096934872 has 32 divisors (see below), whose sum is σ = 2256731280. Its totient is φ = 495717760.

The previous prime is 1096934851. The next prime is 1096934873. The reversal of 1096934872 is 2784396901.

It is a super-2 number, since 2×1096934872² = 2406532226819312768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096934873) 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, 20803 + ... + 51250.

Almost surely, 2^1096934872 is an apocalyptic number.

It is an amenable number.

1096934872 is an abundant number, since it is smaller than the sum of its proper divisors (1159796408).

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

1096934872 is a wasteful number, since it uses less digits than its factorization.

1096934872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72243 (or 72239 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 1096934872 is about 33120.0071256031. The cubic root of 1096934872 is about 1031.3204142088.

The spelling of 1096934872 in words is "one billion, ninety-six million, nine hundred thirty-four thousand, eight hundred seventy-two".