342744259 has 16 divisors (see below), whose sum is σ = 426353760. Its totient is φ = 270696960.

The previous prime is 342744223. The next prime is 342744263. The reversal of 342744259 is 952447243.

It is a cyclic number.

It is not a de Polignac number, because 342744259 - 2⁷ = 342744131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342744289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68064 + ... + 72925.

It is an arithmetic number, because the mean of its divisors is an integer number (26647110).

Almost surely, 2^342744259 is an apocalyptic number.

342744259 is a deficient number, since it is larger than the sum of its proper divisors (83609501).

342744259 is a wasteful number, since it uses less digits than its factorization.

342744259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141030.

The product of its digits is 241920, while the sum is 40.

The square root of 342744259 is about 18513.3535319779. The cubic root of 342744259 is about 699.8259832745.

The spelling of 342744259 in words is "three hundred forty-two million, seven hundred forty-four thousand, two hundred fifty-nine".