940136712 has 16 divisors (see below), whose sum is σ = 2350341840. Its totient is φ = 313378896.

The previous prime is 940136693. The next prime is 940136719. The reversal of 940136712 is 217631049.

It is not an unprimeable number, because it can be changed into a prime (940136719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19586158 + ... + 19586205.

It is an arithmetic number, because the mean of its divisors is an integer number (146896365).

Almost surely, 2^940136712 is an apocalyptic number.

It is an amenable number.

940136712 is an abundant number, since it is smaller than the sum of its proper divisors (1410205128).

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

940136712 is a wasteful number, since it uses less digits than its factorization.

940136712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39172372 (or 39172368 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 940136712 is about 30661.6488793411. The cubic root of 940136712 is about 979.6335961922.

The spelling of 940136712 in words is "nine hundred forty million, one hundred thirty-six thousand, seven hundred twelve".