126924634 has 8 divisors (see below), whose sum is σ = 192235680. Its totient is φ = 62846076.

The previous prime is 126924631. The next prime is 126924661. The reversal of 126924634 is 436429621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×126924634² = 32219725432067912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126924593 and 126924602.

It is not an unprimeable number, because it can be changed into a prime (126924631) 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, 307864 + ... + 308275.

It is an arithmetic number, because the mean of its divisors is an integer number (24029460).

Almost surely, 2^126924634 is an apocalyptic number.

126924634 is a deficient number, since it is larger than the sum of its proper divisors (65311046).

126924634 is a wasteful number, since it uses less digits than its factorization.

126924634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616244.

The product of its digits is 62208, while the sum is 37.

The square root of 126924634 is about 11266.0833478188. The cubic root of 126924634 is about 502.5531196372.

The spelling of 126924634 in words is "one hundred twenty-six million, nine hundred twenty-four thousand, six hundred thirty-four".