2339472 has 80 divisors (see below), whose sum is σ = 6642432. Its totient is φ = 706560.

The previous prime is 2339461. The next prime is 2339507. The reversal of 2339472 is 2749332.

It is a d-powerful number, because it can be written as 2 + 3 + 3¹⁰ + 9² + 4⁸ + 7⁶ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38322 + ... + 38382.

2^2339472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2339472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3321216).

2339472 is an abundant number, since it is smaller than the sum of its proper divisors (4302960).

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

2339472 is a wasteful number, since it uses less digits than its factorization.

2339472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 130 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 2339472 is about 1529.5332621424. The cubic root of 2339472 is about 132.7514531993.

The spelling of 2339472 in words is "two million, three hundred thirty-nine thousand, four hundred seventy-two".