124604434 has 4 divisors (see below), whose sum is σ = 186906654. Its totient is φ = 62302216.

The previous prime is 124604383. The next prime is 124604479. The reversal of 124604434 is 434406421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434406421 = 127 ⋅3420523.

It can be written as a sum of positive squares in only one way, i.e., 80048809 + 44555625 = 8947^2 + 6675^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31151107 + ... + 31151110.

Almost surely, 2^124604434 is an apocalyptic number.

124604434 is a deficient number, since it is larger than the sum of its proper divisors (62302220).

124604434 is an equidigital number, since it uses as much as digits as its factorization.

124604434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62302219.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 124604434 is about 11162.6356206767. The cubic root of 124604434 is about 499.4720213400.

The spelling of 124604434 in words is "one hundred twenty-four million, six hundred four thousand, four hundred thirty-four".