126536334 has 32 divisors (see below), whose sum is σ = 261740160. Its totient is φ = 40758432.

The previous prime is 126536299. The next prime is 126536341. The reversal of 126536334 is 433635621.

It is a super-2 number, since 2×126536334² = 32022887644319112, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 126536295 and 126536304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18337 + ... + 24275.

It is an arithmetic number, because the mean of its divisors is an integer number (8179380).

Almost surely, 2^126536334 is an apocalyptic number.

126536334 is an abundant number, since it is smaller than the sum of its proper divisors (135203826).

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

126536334 is a wasteful number, since it uses less digits than its factorization.

126536334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064.

The product of its digits is 38880, while the sum is 33.

The square root of 126536334 is about 11248.8370065532. The cubic root of 126536334 is about 502.0401099150.

The spelling of 126536334 in words is "one hundred twenty-six million, five hundred thirty-six thousand, three hundred thirty-four".