40718760 has 32 divisors (see below), whose sum is σ = 122156640. Its totient is φ = 10858304.

The previous prime is 40718737. The next prime is 40718761. The reversal of 40718760 is 6781704.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40718761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169542 + ... + 169781.

It is an arithmetic number, because the mean of its divisors is an integer number (3817395).

Almost surely, 2^40718760 is an apocalyptic number.

40718760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40718760 is an abundant number, since it is smaller than the sum of its proper divisors (81437880).

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

40718760 is a wasteful number, since it uses less digits than its factorization.

40718760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339337 (or 339333 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 40718760 is about 6381.1252926110. The cubic root of 40718760 is about 344.0314781002.

The spelling of 40718760 in words is "forty million, seven hundred eighteen thousand, seven hundred sixty".