40694108 has 36 divisors (see below), whose sum is σ = 89219592. Its totient is φ = 16097760.

The previous prime is 40694083. The next prime is 40694111. The reversal of 40694108 is 80149604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5438 + ... + 10533.

It is an arithmetic number, because the mean of its divisors is an integer number (2478322).

Almost surely, 2^40694108 is an apocalyptic number.

It is an amenable number.

40694108 is an abundant number, since it is smaller than the sum of its proper divisors (48525484).

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

40694108 is a wasteful number, since it uses less digits than its factorization.

40694108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16002 (or 15993 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 40694108 is about 6379.1933659359. The cubic root of 40694108 is about 343.9620361025.

The spelling of 40694108 in words is "forty million, six hundred ninety-four thousand, one hundred eight".