2342459 has 4 divisors (see below), whose sum is σ = 2677104. Its totient is φ = 2007816.

The previous prime is 2342443. The next prime is 2342479. The reversal of 2342459 is 9542432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2342459 - 2⁴ = 2342443 is a prime.

It is a super-2 number, since 2×2342459² = 10974228333362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342419) 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, 167312 + ... + 167325.

It is an arithmetic number, because the mean of its divisors is an integer number (669276).

2^2342459 is an apocalyptic number.

2342459 is a deficient number, since it is larger than the sum of its proper divisors (334645).

2342459 is an equidigital number, since it uses as much as digits as its factorization.

2342459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334644.

The product of its digits is 8640, while the sum is 29.

The square root of 2342459 is about 1530.5093923266. The cubic root of 2342459 is about 132.8079274735.

The spelling of 2342459 in words is "two million, three hundred forty-two thousand, four hundred fifty-nine".