940180252 has 12 divisors (see below), whose sum is σ = 1794889656. Its totient is φ = 427354640.

The previous prime is 940180237. The next prime is 940180271. The reversal of 940180252 is 252081049.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10683823 + ... + 10683910.

It is an arithmetic number, because the mean of its divisors is an integer number (149574138).

Almost surely, 2^940180252 is an apocalyptic number.

It is an amenable number.

940180252 is a deficient number, since it is larger than the sum of its proper divisors (854709404).

940180252 is a wasteful number, since it uses less digits than its factorization.

940180252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21367748 (or 21367746 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 940180252 is about 30662.3588785990. The cubic root of 940180252 is about 979.6487190241.

The spelling of 940180252 in words is "nine hundred forty million, one hundred eighty thousand, two hundred fifty-two".