125834234 has 4 divisors (see below), whose sum is σ = 188751354. Its totient is φ = 62917116.

The previous prime is 125834227. The next prime is 125834273. The reversal of 125834234 is 432438521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 115498009 + 10336225 = 10747^2 + 3215^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 125834234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31458557 + ... + 31458560.

Almost surely, 2^125834234 is an apocalyptic number.

125834234 is a deficient number, since it is larger than the sum of its proper divisors (62917120).

125834234 is an equidigital number, since it uses as much as digits as its factorization.

125834234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62917119.

The product of its digits is 23040, while the sum is 32.

The square root of 125834234 is about 11217.5859256794. The cubic root of 125834234 is about 501.1098466580.

The spelling of 125834234 in words is "one hundred twenty-five million, eight hundred thirty-four thousand, two hundred thirty-four".