40944716 has 6 divisors (see below), whose sum is σ = 71653260. Its totient is φ = 20472356.

The previous prime is 40944713. The next prime is 40944719. The reversal of 40944716 is 61744904.

It is an interprime number because it is at equal distance from previous prime (40944713) and next prime (40944719).

It is not an unprimeable number, because it can be changed into a prime (40944713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5118086 + ... + 5118093.

It is an arithmetic number, because the mean of its divisors is an integer number (11942210).

Almost surely, 2^40944716 is an apocalyptic number.

It is an amenable number.

40944716 is a deficient number, since it is larger than the sum of its proper divisors (30708544).

40944716 is a wasteful number, since it uses less digits than its factorization.

40944716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10236183 (or 10236181 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 40944716 is about 6398.8058260897. The cubic root of 40944716 is about 344.6666695765. Note that the first 5 decimals are identical.

The spelling of 40944716 in words is "forty million, nine hundred forty-four thousand, seven hundred sixteen".