940987700 has 72 divisors (see below), whose sum is σ = 2107281792. Its totient is φ = 364452480.

The previous prime is 940987657. The next prime is 940987703. The reversal of 940987700 is 7789049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940987703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 972617 + ... + 973583.

Almost surely, 2^940987700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940987700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053640896).

940987700 is an abundant number, since it is smaller than the sum of its proper divisors (1166294092).

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

940987700 is a wasteful number, since it uses less digits than its factorization.

940987700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 940987700 is about 30675.5228154305. The cubic root of 940987700 is about 979.9290869138.

The spelling of 940987700 in words is "nine hundred forty million, nine hundred eighty-seven thousand, seven hundred".