40834304 has 36 divisors (see below), whose sum is σ = 93157344. Its totient is φ = 17499648.

The previous prime is 40834279. The next prime is 40834307. The reversal of 40834304 is 40343804.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40834307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9602 + ... + 13185.

It is an arithmetic number, because the mean of its divisors is an integer number (2587704).

Almost surely, 2^40834304 is an apocalyptic number.

It is an amenable number.

40834304 is an abundant number, since it is smaller than the sum of its proper divisors (52323040).

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

40834304 is an equidigital number, since it uses as much as digits as its factorization.

40834304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22810 (or 22796 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 40834304 is about 6390.1724546369. The cubic root of 40834304 is about 344.3565799549.

The spelling of 40834304 in words is "forty million, eight hundred thirty-four thousand, three hundred four".