40677356 has 12 divisors (see below), whose sum is σ = 73109568. Its totient is φ = 19788912.

The previous prime is 40677353. The next prime is 40677367. The reversal of 40677356 is 65377604.

It is not an unprimeable number, because it can be changed into a prime (40677353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137276 + ... + 137571.

It is an arithmetic number, because the mean of its divisors is an integer number (6092464).

Almost surely, 2^40677356 is an apocalyptic number.

It is an amenable number.

40677356 is a deficient number, since it is larger than the sum of its proper divisors (32432212).

40677356 is a wasteful number, since it uses less digits than its factorization.

40677356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274888 (or 274886 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 40677356 is about 6377.8802121081. The cubic root of 40677356 is about 343.9148315385.

The spelling of 40677356 in words is "forty million, six hundred seventy-seven thousand, three hundred fifty-six".