40094196 has 24 divisors (see below), whose sum is σ = 95544960. Its totient is φ = 13080192.

The previous prime is 40094183. The next prime is 40094203. The reversal of 40094196 is 69149004.

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, 34981 + ... + 36108.

It is an arithmetic number, because the mean of its divisors is an integer number (3981040).

Almost surely, 2^40094196 is an apocalyptic number.

It is an amenable number.

40094196 is an abundant number, since it is smaller than the sum of its proper divisors (55450764).

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

40094196 is a wasteful number, since it uses less digits than its factorization.

40094196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71143 (or 71141 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 40094196 is about 6331.9977890078. The cubic root of 40094196 is about 342.2634337063.

The spelling of 40094196 in words is "forty million, ninety-four thousand, one hundred ninety-six".