10400332 has 12 divisors (see below), whose sum is σ = 18297216. Its totient is φ = 5172560.

The previous prime is 10400329. The next prime is 10400333. The reversal of 10400332 is 23300401.

10400332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10400333) 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, 6043 + ... + 7570.

It is an arithmetic number, because the mean of its divisors is an integer number (1524768).

Almost surely, 2^10400332 is an apocalyptic number.

It is an amenable number.

10400332 is a deficient number, since it is larger than the sum of its proper divisors (7896884).

10400332 is a wasteful number, since it uses less digits than its factorization.

10400332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13808 (or 13806 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 10400332 is about 3224.9545733235. The cubic root of 10400332 is about 218.2808992954.

Adding to 10400332 its reverse (23300401), we get a palindrome (33700733).

The spelling of 10400332 in words is "ten million, four hundred thousand, three hundred thirty-two".