125243034 has 32 divisors (see below), whose sum is σ = 290198400. Its totient is φ = 35292672.

The previous prime is 125243023. The next prime is 125243051. The reversal of 125243034 is 430342521.

It is a junction number, because it is equal to n+sod(n) for n = 125242995 and 125243013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17359 + ... + 23490.

It is an arithmetic number, because the mean of its divisors is an integer number (9068700).

Almost surely, 2^125243034 is an apocalyptic number.

125243034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125243034 is an abundant number, since it is smaller than the sum of its proper divisors (164955366).

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

125243034 is a wasteful number, since it uses less digits than its factorization.

125243034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40934.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 125243034 is about 11191.2034205442. The cubic root of 125243034 is about 500.3238355491.

Adding to 125243034 its reverse (430342521), we get a palindrome (555585555).

The spelling of 125243034 in words is "one hundred twenty-five million, two hundred forty-three thousand, thirty-four".