40814332 has 24 divisors (see below), whose sum is σ = 77792400. Its totient is φ = 18623616.

The previous prime is 40814329. The next prime is 40814341. The reversal of 40814332 is 23341804.

It is a junction number, because it is equal to n+sod(n) for n = 40814297 and 40814306.

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, 219 + ... + 9037.

It is an arithmetic number, because the mean of its divisors is an integer number (3241350).

Almost surely, 2^40814332 is an apocalyptic number.

It is an amenable number.

40814332 is a deficient number, since it is larger than the sum of its proper divisors (36978068).

40814332 is a wasteful number, since it uses less digits than its factorization.

40814332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925 (or 8923 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 40814332 is about 6388.6095513813. The cubic root of 40814332 is about 344.3004293617.

The spelling of 40814332 in words is "forty million, eight hundred fourteen thousand, three hundred thirty-two".