40104877 has 8 divisors (see below), whose sum is σ = 42908960. Its totient is φ = 37370160.

The previous prime is 40104859. The next prime is 40104899. The reversal of 40104877 is 77840104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40104877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104817) 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, 16143 + ... + 18460.

It is an arithmetic number, because the mean of its divisors is an integer number (5363620).

Almost surely, 2^40104877 is an apocalyptic number.

It is an amenable number.

40104877 is a deficient number, since it is larger than the sum of its proper divisors (2804083).

40104877 is a wasteful number, since it uses less digits than its factorization.

40104877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34683.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 40104877 is about 6332.8411475419. The cubic root of 40104877 is about 342.2938237338.

The spelling of 40104877 in words is "forty million, one hundred four thousand, eight hundred seventy-seven".