124969426 has 4 divisors (see below), whose sum is σ = 187454142. Its totient is φ = 62484712.

The previous prime is 124969417. The next prime is 124969433. The reversal of 124969426 is 624969421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 121550625 + 3418801 = 11025^2 + 1849^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31242355 + ... + 31242358.

Almost surely, 2^124969426 is an apocalyptic number.

124969426 is a deficient number, since it is larger than the sum of its proper divisors (62484716).

124969426 is an equidigital number, since it uses as much as digits as its factorization.

124969426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62484715.

The product of its digits is 186624, while the sum is 43.

The square root of 124969426 is about 11178.9724930335. The cubic root of 124969426 is about 499.9592313426.

The spelling of 124969426 in words is "one hundred twenty-four million, nine hundred sixty-nine thousand, four hundred twenty-six".