124432422 has 16 divisors (see below), whose sum is σ = 249186672. Its totient is φ = 41423840.

The previous prime is 124432409. The next prime is 124432447. The reversal of 124432422 is 224234421.

It is a junction number, because it is equal to n+sod(n) for n = 124432392 and 124432401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8229 + ... + 17792.

It is an arithmetic number, because the mean of its divisors is an integer number (15574167).

Almost surely, 2^124432422 is an apocalyptic number.

124432422 is an abundant number, since it is smaller than the sum of its proper divisors (124754250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124432422 is a wasteful number, since it uses less digits than its factorization.

124432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26823.

The product of its digits is 3072, while the sum is 24.

The square root of 124432422 is about 11154.9281485808. The cubic root of 124432422 is about 499.2420810315.

Adding to 124432422 its reverse (224234421), we get a palindrome (348666843).

The spelling of 124432422 in words is "one hundred twenty-four million, four hundred thirty-two thousand, four hundred twenty-two".