40214968 has 32 divisors (see below), whose sum is σ = 77332320. Its totient is φ = 19600000.

The previous prime is 40214957. The next prime is 40214981. The reversal of 40214968 is 86941204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57018 + ... + 57718.

It is an arithmetic number, because the mean of its divisors is an integer number (2416635).

Almost surely, 2^40214968 is an apocalyptic number.

It is an amenable number.

40214968 is a deficient number, since it is larger than the sum of its proper divisors (37117352).

40214968 is a wasteful number, since it uses less digits than its factorization.

40214968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 40214968 is about 6341.5272608418. The cubic root of 40214968 is about 342.6067452811.

The spelling of 40214968 in words is "forty million, two hundred fourteen thousand, nine hundred sixty-eight".