40462304 has 12 divisors (see below), whose sum is σ = 79660224. Its totient is φ = 20231136.

The previous prime is 40462297. The next prime is 40462307. The reversal of 40462304 is 40326404.

It is a happy number.

40462304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40462304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40462307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632192 + ... + 632255.

It is an arithmetic number, because the mean of its divisors is an integer number (6638352).

Almost surely, 2^40462304 is an apocalyptic number.

It is an amenable number.

40462304 is a deficient number, since it is larger than the sum of its proper divisors (39197920).

40462304 is a wasteful number, since it uses less digits than its factorization.

40462304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264457 (or 1264449 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 40462304 is about 6360.9986637320. The cubic root of 40462304 is about 343.3076936478.

Adding to 40462304 its reverse (40326404), we get a palindrome (80788708).

The spelling of 40462304 in words is "forty million, four hundred sixty-two thousand, three hundred four".