2398372 has 12 divisors (see below), whose sum is σ = 4244940. Its totient is φ = 1185536.

The previous prime is 2398369. The next prime is 2398379. The reversal of 2398372 is 2738932.

It can be written as a sum of positive squares in 2 ways, for example, as 820836 + 1577536 = 906^2 + 1256^2 .

It is a d-powerful number, because it can be written as 2¹⁸ + 3⁶ + 9² + 8⁶ + 3¹³ + 7⁵ + 2¹⁸ .

It is not an unprimeable number, because it can be changed into a prime (2398379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3013 + ... + 3724.

It is an arithmetic number, because the mean of its divisors is an integer number (353745).

2^2398372 is an apocalyptic number.

It is an amenable number.

2398372 is a deficient number, since it is larger than the sum of its proper divisors (1846568).

2398372 is a wasteful number, since it uses less digits than its factorization.

2398372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6830 (or 6828 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 2398372 is about 1548.6678146071. The cubic root of 2398372 is about 133.8563099231.

The spelling of 2398372 in words is "two million, three hundred ninety-eight thousand, three hundred seventy-two".