126132634 has 8 divisors (see below), whose sum is σ = 190873620. Its totient is φ = 62508096.

The previous prime is 126132607. The next prime is 126132647. The reversal of 126132634 is 436231621.

It can be written as a sum of positive squares in 2 ways, for example, as 125776225 + 356409 = 11215^2 + 597^2 .

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

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, 278829 + ... + 279280.

Almost surely, 2^126132634 is an apocalyptic number.

126132634 is a deficient number, since it is larger than the sum of its proper divisors (64740986).

126132634 is a wasteful number, since it uses less digits than its factorization.

126132634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558224.

The product of its digits is 5184, while the sum is 28.

The square root of 126132634 is about 11230.8785943042. The cubic root of 126132634 is about 501.5056402108.

The spelling of 126132634 in words is "one hundred twenty-six million, one hundred thirty-two thousand, six hundred thirty-four".