40112304 has 20 divisors (see below), whose sum is σ = 103623576. Its totient is φ = 13370752.

The previous prime is 40112279. The next prime is 40112339. The reversal of 40112304 is 40321104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417789 + ... + 417884.

Almost surely, 2^40112304 is an apocalyptic number.

It is an amenable number.

40112304 is an abundant number, since it is smaller than the sum of its proper divisors (63511272).

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

40112304 is a wasteful number, since it uses less digits than its factorization.

40112304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835684 (or 835678 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 40112304 is about 6333.4275080718. The cubic root of 40112304 is about 342.3149521643.

Adding to 40112304 its reverse (40321104), we get a palindrome (80433408).

The spelling of 40112304 in words is "forty million, one hundred twelve thousand, three hundred four".