124134424 has 8 divisors (see below), whose sum is σ = 232752060. Its totient is φ = 62067208.

The previous prime is 124134419. The next prime is 124134457. The reversal of 124134424 is 424431421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7758394 + ... + 7758409.

Almost surely, 2^124134424 is an apocalyptic number.

It is an amenable number.

124134424 is a deficient number, since it is larger than the sum of its proper divisors (108617636).

124134424 is a wasteful number, since it uses less digits than its factorization.

124134424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15516809 (or 15516805 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 124134424 is about 11141.5629065226. The cubic root of 124134424 is about 498.8432244713.

Adding to 124134424 its reverse (424431421), we get a palindrome (548565845).

The spelling of 124134424 in words is "one hundred twenty-four million, one hundred thirty-four thousand, four hundred twenty-four".