2347472 has 20 divisors (see below), whose sum is σ = 4746720. Its totient is φ = 1122528.

The previous prime is 2347453. The next prime is 2347487. The reversal of 2347472 is 2747432.

It is an alternating number because its digits alternate between even and odd.

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, 2822 + ... + 3557.

It is an arithmetic number, because the mean of its divisors is an integer number (237336).

2^2347472 is an apocalyptic number.

It is an amenable number.

2347472 is an abundant number, since it is smaller than the sum of its proper divisors (2399248).

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

2347472 is a wasteful number, since it uses less digits than its factorization.

2347472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6410 (or 6404 counting only the distinct ones).

The product of its digits is 9408, while the sum is 29.

The square root of 2347472 is about 1532.1462071225. The cubic root of 2347472 is about 132.9025988961.

The spelling of 2347472 in words is "two million, three hundred forty-seven thousand, four hundred seventy-two".