2372430 has 32 divisors (see below), whose sum is σ = 5879808. Its totient is φ = 612000.

The previous prime is 2372423. The next prime is 2372431. The reversal of 2372430 is 342732.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2372397 and 2372406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372431) 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, 346 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (183744).

2^2372430 is an apocalyptic number.

2372430 is an abundant number, since it is smaller than the sum of its proper divisors (3507378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2372430 is a wasteful number, since it uses less digits than its factorization.

2372430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2372430 is about 1540.2694569458. The cubic root of 2372430 is about 133.3719402091.

The spelling of 2372430 in words is "two million, three hundred seventy-two thousand, four hundred thirty".