126541424 has 20 divisors (see below), whose sum is σ = 245385336. Its totient is φ = 63216192.

The previous prime is 126541417. The next prime is 126541427. The reversal of 126541424 is 424145621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126541427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21062 + ... + 26394.

Almost surely, 2^126541424 is an apocalyptic number.

It is an amenable number.

126541424 is a deficient number, since it is larger than the sum of its proper divisors (118843912).

126541424 is a wasteful number, since it uses less digits than its factorization.

126541424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6824 (or 6818 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 126541424 is about 11249.0632498889. The cubic root of 126541424 is about 502.0468414464.

The spelling of 126541424 in words is "one hundred twenty-six million, five hundred forty-one thousand, four hundred twenty-four".