10400708 has 6 divisors (see below), whose sum is σ = 18201246. Its totient is φ = 5200352.

The previous prime is 10400701. The next prime is 10400713. The reversal of 10400708 is 80700401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5769604 + 4631104 = 2402^2 + 2152^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10400708.

It is not an unprimeable number, because it can be changed into a prime (10400701) 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, 1300085 + ... + 1300092.

It is an arithmetic number, because the mean of its divisors is an integer number (3033541).

Almost surely, 2^10400708 is an apocalyptic number.

It is an amenable number.

10400708 is a deficient number, since it is larger than the sum of its proper divisors (7800538).

10400708 is a wasteful number, since it uses less digits than its factorization.

10400708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600181 (or 2600179 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10400708 is about 3225.0128681914. The cubic root of 10400708 is about 218.2835297444.

The spelling of 10400708 in words is "ten million, four hundred thousand, seven hundred eight".