40334244 has 24 divisors (see below), whose sum is σ = 97359360. Its totient is φ = 12981024.

The previous prime is 40334213. The next prime is 40334263. The reversal of 40334244 is 44243304.

It is a happy 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, 57604 + ... + 58299.

It is an arithmetic number, because the mean of its divisors is an integer number (4056640).

Almost surely, 2^40334244 is an apocalyptic number.

It is an amenable number.

40334244 is an abundant number, since it is smaller than the sum of its proper divisors (57025116).

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

40334244 is a wasteful number, since it uses less digits than its factorization.

40334244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115939 (or 115937 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 40334244 is about 6350.9246570873. The cubic root of 40334244 is about 342.9451302948.

Adding to 40334244 its reverse (44243304), we get a palindrome (84577548).

The spelling of 40334244 in words is "forty million, three hundred thirty-four thousand, two hundred forty-four".