40314870 has 24 divisors (see below), whose sum is σ = 104818896. Its totient is φ = 10750608.

The previous prime is 40314863. The next prime is 40314881. The reversal of 40314870 is 7841304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223882 + ... + 224061.

It is an arithmetic number, because the mean of its divisors is an integer number (4367454).

Almost surely, 2^40314870 is an apocalyptic number.

40314870 is an abundant number, since it is smaller than the sum of its proper divisors (64504026).

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

40314870 is a wasteful number, since it uses less digits than its factorization.

40314870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447956 (or 447953 counting only the distinct ones).

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

The square root of 40314870 is about 6349.3991841748. The cubic root of 40314870 is about 342.8902118401.

The spelling of 40314870 in words is "forty million, three hundred fourteen thousand, eight hundred seventy".