40831106 has 16 divisors (see below), whose sum is σ = 62347968. Its totient is φ = 20050800.

The previous prime is 40831099. The next prime is 40831117. The reversal of 40831106 is 60113804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59441 + ... + 60123.

It is an arithmetic number, because the mean of its divisors is an integer number (3896748).

Almost surely, 2^40831106 is an apocalyptic number.

40831106 is a deficient number, since it is larger than the sum of its proper divisors (21516862).

40831106 is a wasteful number, since it uses less digits than its factorization.

40831106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 40831106 is about 6389.9222217489. The cubic root of 40831106 is about 344.3475901188.

The spelling of 40831106 in words is "forty million, eight hundred thirty-one thousand, one hundred six".