2373423 has 16 divisors (see below), whose sum is σ = 3588480. Its totient is φ = 1383264.

The previous prime is 2373409. The next prime is 2373431. The reversal of 2373423 is 3243732.

It is a happy number.

It is not a de Polignac number, because 2373423 - 2⁴ = 2373407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2373393 and 2373402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2373403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861 + ... + 2342.

It is an arithmetic number, because the mean of its divisors is an integer number (224280).

2^2373423 is an apocalyptic number.

2373423 is a deficient number, since it is larger than the sum of its proper divisors (1215057).

2373423 is a wasteful number, since it uses less digits than its factorization.

2373423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238.

The product of its digits is 3024, while the sum is 24.

The square root of 2373423 is about 1540.5917694185. The cubic root of 2373423 is about 133.3905455861.

The spelling of 2373423 in words is "two million, three hundred seventy-three thousand, four hundred twenty-three".