126234115 has 8 divisors (see below), whose sum is σ = 173121120. Its totient is φ = 86560512.

The previous prime is 126234091. The next prime is 126234133. The reversal of 126234115 is 511432621.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 126234115 - 2⁵ = 126234083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126234115.

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, 1803310 + ... + 1803379.

It is an arithmetic number, because the mean of its divisors is an integer number (21640140).

Almost surely, 2^126234115 is an apocalyptic number.

126234115 is a deficient number, since it is larger than the sum of its proper divisors (46887005).

126234115 is an equidigital number, since it uses as much as digits as its factorization.

126234115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606701.

The product of its digits is 1440, while the sum is 25.

The square root of 126234115 is about 11235.3956316634. The cubic root of 126234115 is about 501.6401009223.

Adding to 126234115 its reverse (511432621), we get a palindrome (637666736).

The spelling of 126234115 in words is "one hundred twenty-six million, two hundred thirty-four thousand, one hundred fifteen".