126251214 has 16 divisors (see below), whose sum is σ = 267355728. Its totient is φ = 39608192.

The previous prime is 126251207. The next prime is 126251233. The reversal of 126251214 is 412152621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618777 + ... + 618980.

It is an arithmetic number, because the mean of its divisors is an integer number (16709733).

Almost surely, 2^126251214 is an apocalyptic number.

126251214 is an abundant number, since it is smaller than the sum of its proper divisors (141104514).

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

126251214 is a wasteful number, since it uses less digits than its factorization.

126251214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237779.

The product of its digits is 960, while the sum is 24.

The square root of 126251214 is about 11236.1565492832. The cubic root of 126251214 is about 501.6627497306.

The spelling of 126251214 in words is "one hundred twenty-six million, two hundred fifty-one thousand, two hundred fourteen".