2374839 has 24 divisors (see below), whose sum is σ = 3690960. Its totient is φ = 1524096.

The previous prime is 2374837. The next prime is 2374859. The reversal of 2374839 is 9384732.

It is not a de Polignac number, because 2374839 - 2¹ = 2374837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6879 + ... + 7215.

It is an arithmetic number, because the mean of its divisors is an integer number (153790).

2^2374839 is an apocalyptic number.

2374839 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2374839 is a deficient number, since it is larger than the sum of its proper divisors (1316121).

2374839 is an equidigital number, since it uses as much as digits as its factorization.

2374839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 369 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 2374839 is about 1541.0512645594. The cubic root of 2374839 is about 133.4170675422.

The spelling of 2374839 in words is "two million, three hundred seventy-four thousand, eight hundred thirty-nine".