10422724 has 12 divisors (see below), whose sum is σ = 19642924. Its totient is φ = 4810464.

The previous prime is 10422719. The next prime is 10422761. The reversal of 10422724 is 42722401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6350400 + 4072324 = 2520^2 + 2018^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10422695 and 10422704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100167 + ... + 100270.

Almost surely, 2^10422724 is an apocalyptic number.

It is an amenable number.

10422724 is a deficient number, since it is larger than the sum of its proper divisors (9220200).

10422724 is a wasteful number, since it uses less digits than its factorization.

10422724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200454 (or 200452 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 10422724 is about 3228.4243835035. The cubic root of 10422724 is about 218.4374405258.

The spelling of 10422724 in words is "ten million, four hundred twenty-two thousand, seven hundred twenty-four".