2392338 has 16 divisors (see below), whose sum is σ = 5152896. Its totient is φ = 736080.

The previous prime is 2392337. The next prime is 2392343. The reversal of 2392338 is 8332932.

It is a super-2 number, since 2×2392338² = 11446562212488, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹² + 3³ + 9⁶ + 2¹⁸ + 3⁵ + 3¹³ + 8² .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2392333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15258 + ... + 15413.

It is an arithmetic number, because the mean of its divisors is an integer number (322056).

2^2392338 is an apocalyptic number.

2392338 is an abundant number, since it is smaller than the sum of its proper divisors (2760558).

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

2392338 is a wasteful number, since it uses less digits than its factorization.

2392338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30689.

The product of its digits is 7776, while the sum is 30.

The square root of 2392338 is about 1546.7184617764. The cubic root of 2392338 is about 133.7439604808.

The spelling of 2392338 in words is "two million, three hundred ninety-two thousand, three hundred thirty-eight".