234415142 has 64 divisors (see below), whose sum is σ = 416404800. Its totient is φ = 97996800.

The previous prime is 234415133. The next prime is 234415151. The reversal of 234415142 is 241514432.

It is an interprime number because it is at equal distance from previous prime (234415133) and next prime (234415151).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2320892 + ... + 2320992.

It is an arithmetic number, because the mean of its divisors is an integer number (6506325).

Almost surely, 2^234415142 is an apocalyptic number.

234415142 is a deficient number, since it is larger than the sum of its proper divisors (181989658).

234415142 is a wasteful number, since it uses less digits than its factorization.

234415142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281.

The product of its digits is 3840, while the sum is 26.

The square root of 234415142 is about 15310.6218684938. The cubic root of 234415142 is about 616.5882161057.

Adding to 234415142 its reverse (241514432), we get a palindrome (475929574).

The spelling of 234415142 in words is "two hundred thirty-four million, four hundred fifteen thousand, one hundred forty-two".