10574428 has 6 divisors (see below), whose sum is σ = 18505256. Its totient is φ = 5287212.

The previous prime is 10574419. The next prime is 10574453. The reversal of 10574428 is 82447501.

It is a super-2 number, since 2×10574428² = 223637055054368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10574428.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1321800 + ... + 1321807.

Almost surely, 2^10574428 is an apocalyptic number.

It is an amenable number.

10574428 is a deficient number, since it is larger than the sum of its proper divisors (7930828).

10574428 is a wasteful number, since it uses less digits than its factorization.

10574428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643611 (or 2643609 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 10574428 is about 3251.8345591373. The cubic root of 10574428 is about 219.4921342892.

The spelling of 10574428 in words is "ten million, five hundred seventy-four thousand, four hundred twenty-eight".