40214332 has 12 divisors (see below), whose sum is σ = 70650720. Its totient is φ = 20028416.

The previous prime is 40214323. The next prime is 40214359. The reversal of 40214332 is 23341204.

It is a congruent number.

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, 18532 + ... + 20587.

It is an arithmetic number, because the mean of its divisors is an integer number (5887560).

Almost surely, 2^40214332 is an apocalyptic number.

It is an amenable number.

40214332 is a deficient number, since it is larger than the sum of its proper divisors (30436388).

40214332 is a wasteful number, since it uses less digits than its factorization.

40214332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39380 (or 39378 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 40214332 is about 6341.4771149946. The cubic root of 40214332 is about 342.6049391622.

Adding to 40214332 its reverse (23341204), we get a palindrome (63555536).

The spelling of 40214332 in words is "forty million, two hundred fourteen thousand, three hundred thirty-two".