126153234 has 32 divisors (see below), whose sum is σ = 282240000. Its totient is φ = 41766192.

The previous prime is 126153233. The next prime is 126153241. The reversal of 126153234 is 432351621.

126153234 is a `hidden beast` number, since 12 + 615 + 3 + 2 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 126153198 and 126153207.

It is not an unprimeable number, because it can be changed into a prime (126153233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207 + ... + 15885.

It is an arithmetic number, because the mean of its divisors is an integer number (8820000).

Almost surely, 2^126153234 is an apocalyptic number.

126153234 is an abundant number, since it is smaller than the sum of its proper divisors (156086766).

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

126153234 is a wasteful number, since it uses less digits than its factorization.

126153234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15839 (or 15833 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 126153234 is about 11231.7956712184. The cubic root of 126153234 is about 501.5329407158.

The spelling of 126153234 in words is "one hundred twenty-six million, one hundred fifty-three thousand, two hundred thirty-four".