140214762 has 24 divisors (see below), whose sum is σ = 317008224. Its totient is φ = 44706024.

The previous prime is 140214707. The next prime is 140214773. The reversal of 140214762 is 267412041.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 168928 + ... + 169755.

It is an arithmetic number, because the mean of its divisors is an integer number (13208676).

Almost surely, 2^140214762 is an apocalyptic number.

140214762 is an abundant number, since it is smaller than the sum of its proper divisors (176793462).

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

140214762 is a wasteful number, since it uses less digits than its factorization.

140214762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338714 (or 338711 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 140214762 is about 11841.2314393394. The cubic root of 140214762 is about 519.5147865387.

The spelling of 140214762 in words is "one hundred forty million, two hundred fourteen thousand, seven hundred sixty-two".