940102680 has 64 divisors (see below), whose sum is σ = 3076704000. Its totient is φ = 227903360.

The previous prime is 940102673. The next prime is 940102717. The reversal of 940102680 is 86201049.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 354780 + ... + 357419.

It is an arithmetic number, because the mean of its divisors is an integer number (48073500).

Almost surely, 2^940102680 is an apocalyptic number.

It is an amenable number.

940102680 is an abundant number, since it is smaller than the sum of its proper divisors (2136601320).

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

940102680 is a wasteful number, since it uses less digits than its factorization.

940102680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712224 (or 712220 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 940102680 is about 30661.0939139490. The cubic root of 940102680 is about 979.6217754671.

The spelling of 940102680 in words is "nine hundred forty million, one hundred two thousand, six hundred eighty".