234424140015 has 64 divisors (see below), whose sum is σ = 442439625600. Its totient is φ = 104874491904.

The previous prime is 234424140011. The next prime is 234424140019. The reversal of 234424140015 is 510041424432.

It is an interprime number because it is at equal distance from previous prime (234424140011) and next prime (234424140019).

It is not a de Polignac number, because 234424140015 - 2² = 234424140011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234424140011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1123110 + ... + 1315379.

It is an arithmetic number, because the mean of its divisors is an integer number (6913119150).

Almost surely, 2^234424140015 is an apocalyptic number.

234424140015 is a deficient number, since it is larger than the sum of its proper divisors (208015485585).

234424140015 is a wasteful number, since it uses less digits than its factorization.

234424140015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438556.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 234424140015 its reverse (510041424432), we get a palindrome (744465564447).

The spelling of 234424140015 in words is "two hundred thirty-four billion, four hundred twenty-four million, one hundred forty thousand, fifteen".