2373428 has 12 divisors (see below), whose sum is σ = 4250400. Its totient is φ = 1159032.

The previous prime is 2373409. The next prime is 2373431. The reversal of 2373428 is 8243732.

It is a self number, because there is not a number n which added to its sum of digits gives 2373428.

It is a congruent number.

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, 6728 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (354200).

2^2373428 is an apocalyptic number.

It is an amenable number.

2373428 is a deficient number, since it is larger than the sum of its proper divisors (1876972).

2373428 is a wasteful number, since it uses less digits than its factorization.

2373428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13846 (or 13844 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2373428 is about 1540.5933921707. The cubic root of 2373428 is about 133.3906392556.

The spelling of 2373428 in words is "two million, three hundred seventy-three thousand, four hundred twenty-eight".