2924428 has 12 divisors (see below), whose sum is σ = 5511520. Its totient is φ = 1349712.

The previous prime is 2924413. The next prime is 2924431. The reversal of 2924428 is 8244292.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2924428.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28068 + ... + 28171.

2^2924428 is an apocalyptic number.

It is an amenable number.

2924428 is a deficient number, since it is larger than the sum of its proper divisors (2587092).

2924428 is a wasteful number, since it uses less digits than its factorization.

2924428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56256 (or 56254 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 2924428 is about 1710.0959037434. The cubic root of 2924428 is about 143.0036023674.

The spelling of 2924428 in words is "two million, nine hundred twenty-four thousand, four hundred twenty-eight".