125354234 has 4 divisors (see below), whose sum is σ = 188031354. Its totient is φ = 62677116.

The previous prime is 125354221. The next prime is 125354239. The reversal of 125354234 is 432453521.

It is a happy number.

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., 114811225 + 10543009 = 10715^2 + 3247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125354197 and 125354206.

It is not an unprimeable number, because it can be changed into a prime (125354239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31338557 + ... + 31338560.

Almost surely, 2^125354234 is an apocalyptic number.

125354234 is a deficient number, since it is larger than the sum of its proper divisors (62677120).

125354234 is an equidigital number, since it uses as much as digits as its factorization.

125354234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62677119.

The product of its digits is 14400, while the sum is 29.

The square root of 125354234 is about 11196.1705060257. The cubic root of 125354234 is about 500.4718665438.

The spelling of 125354234 in words is "one hundred twenty-five million, three hundred fifty-four thousand, two hundred thirty-four".