700936128 has 42 divisors (see below), whose sum is σ = 2009108504. Its totient is φ = 233645184.

The previous prime is 700936127. The next prime is 700936141. The reversal of 700936128 is 821639007.

It is a super-2 number, since 2×700936128² = 982622911071264768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 700936092 and 700936101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700936127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 607876 + ... + 609027.

Almost surely, 2^700936128 is an apocalyptic number.

It is an amenable number.

700936128 is an abundant number, since it is smaller than the sum of its proper divisors (1308172376).

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

700936128 is a wasteful number, since it uses less digits than its factorization.

700936128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216921 (or 1216908 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 700936128 is about 26475.1983561974. The cubic root of 700936128 is about 888.2996310510.

The spelling of 700936128 in words is "seven hundred million, nine hundred thirty-six thousand, one hundred twenty-eight".