124234442 has 16 divisors (see below), whose sum is σ = 190650240. Its totient is φ = 60689088.

The previous prime is 124234433. The next prime is 124234459. The reversal of 124234442 is 244432421.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95138 + ... + 96434.

It is an arithmetic number, because the mean of its divisors is an integer number (11915640).

Almost surely, 2^124234442 is an apocalyptic number.

124234442 is a deficient number, since it is larger than the sum of its proper divisors (66415798).

124234442 is a wasteful number, since it uses less digits than its factorization.

124234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365.

The product of its digits is 6144, while the sum is 26.

The square root of 124234442 is about 11146.0505112798. The cubic root of 124234442 is about 498.9771650441.

Adding to 124234442 its reverse (244432421), we get a palindrome (368666863).

The spelling of 124234442 in words is "one hundred twenty-four million, two hundred thirty-four thousand, four hundred forty-two".