40431714 has 32 divisors (see below), whose sum is σ = 82429056. Its totient is φ = 13219200.

The previous prime is 40431701. The next prime is 40431737. The reversal of 40431714 is 41713404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82779 + ... + 83265.

It is an arithmetic number, because the mean of its divisors is an integer number (2575908).

Almost surely, 2^40431714 is an apocalyptic number.

40431714 is an abundant number, since it is smaller than the sum of its proper divisors (41997342).

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

40431714 is a wasteful number, since it uses less digits than its factorization.

40431714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 40431714 is about 6358.5937124493. The cubic root of 40431714 is about 343.2211568887.

The spelling of 40431714 in words is "forty million, four hundred thirty-one thousand, seven hundred fourteen".