126330424 has 16 divisors (see below), whose sum is σ = 258403320. Its totient is φ = 57422880.

The previous prime is 126330403. The next prime is 126330461. The reversal of 126330424 is 424033621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717699 + ... + 717874.

Almost surely, 2^126330424 is an apocalyptic number.

It is an amenable number.

126330424 is an abundant number, since it is smaller than the sum of its proper divisors (132072896).

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

126330424 is a wasteful number, since it uses less digits than its factorization.

126330424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435590 (or 1435586 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 126330424 is about 11239.6807783851. The cubic root of 126330424 is about 501.7676421847.

The spelling of 126330424 in words is "one hundred twenty-six million, three hundred thirty thousand, four hundred twenty-four".