126673424 has 20 divisors (see below), whose sum is σ = 246371136. Its totient is φ = 63093792.

The previous prime is 126673403. The next prime is 126673441. The reversal of 126673424 is 424376621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10844 + ... + 19259.

Almost surely, 2^126673424 is an apocalyptic number.

It is an amenable number.

126673424 is a deficient number, since it is larger than the sum of its proper divisors (119697712).

126673424 is a wasteful number, since it uses less digits than its factorization.

126673424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30374 (or 30368 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 126673424 is about 11254.9288758304. The cubic root of 126673424 is about 502.2213486061.

The spelling of 126673424 in words is "one hundred twenty-six million, six hundred seventy-three thousand, four hundred twenty-four".