40196092 has 24 divisors (see below), whose sum is σ = 76071744. Its totient is φ = 18511872.

The previous prime is 40196089. The next prime is 40196137. The reversal of 40196092 is 29069104.

It is a happy number.

It is a congruent number.

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, 3093 + ... + 9484.

It is an arithmetic number, because the mean of its divisors is an integer number (3169656).

Almost surely, 2^40196092 is an apocalyptic number.

It is an amenable number.

40196092 is a deficient number, since it is larger than the sum of its proper divisors (35875652).

40196092 is a wasteful number, since it uses less digits than its factorization.

40196092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12645 (or 12643 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 40196092 is about 6340.0388011431. The cubic root of 40196092 is about 342.5531329294.

The spelling of 40196092 in words is "forty million, one hundred ninety-six thousand, ninety-two".