124124134 has 8 divisors (see below), whose sum is σ = 186316200. Its totient is φ = 62018736.

The previous prime is 124124111. The next prime is 124124137. The reversal of 124124134 is 431421421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124124137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17959 + ... + 23890.

It is an arithmetic number, because the mean of its divisors is an integer number (23289525).

Almost surely, 2^124124134 is an apocalyptic number.

124124134 is a deficient number, since it is larger than the sum of its proper divisors (62192066).

124124134 is a wasteful number, since it uses less digits than its factorization.

124124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43334.

The product of its digits is 768, while the sum is 22.

The square root of 124124134 is about 11141.1011125472. The cubic root of 124124134 is about 498.8294403856.

Adding to 124124134 its reverse (431421421), we get a palindrome (555545555).

The spelling of 124124134 in words is "one hundred twenty-four million, one hundred twenty-four thousand, one hundred thirty-four".