125110434 has 16 divisors (see below), whose sum is σ = 256324320. Its totient is φ = 40686240.

The previous prime is 125110411. The next prime is 125110457. The reversal of 125110434 is 434011521.

It is an interprime number because it is at equal distance from previous prime (125110411) and next prime (125110457).

It is a self number, because there is not a number n which added to its sum of digits gives 125110434.

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, 254044 + ... + 254535.

It is an arithmetic number, because the mean of its divisors is an integer number (16020270).

Almost surely, 2^125110434 is an apocalyptic number.

125110434 is an abundant number, since it is smaller than the sum of its proper divisors (131213886).

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

125110434 is a wasteful number, since it uses less digits than its factorization.

125110434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508625.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 125110434 is about 11185.2775557873. The cubic root of 125110434 is about 500.1472019922.

Adding to 125110434 its reverse (434011521), we get a palindrome (559121955).

The spelling of 125110434 in words is "one hundred twenty-five million, one hundred ten thousand, four hundred thirty-four".