125432444 has 12 divisors (see below), whose sum is σ = 219760464. Its totient is φ = 62643744.

The previous prime is 125432441. The next prime is 125432449. The reversal of 125432444 is 444234521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125432441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14129 + ... + 21224.

It is an arithmetic number, because the mean of its divisors is an integer number (18313372).

Almost surely, 2^125432444 is an apocalyptic number.

It is an amenable number.

125432444 is a deficient number, since it is larger than the sum of its proper divisors (94328020).

125432444 is a wasteful number, since it uses less digits than its factorization.

125432444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36244 (or 36242 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 125432444 is about 11199.6626734916. The cubic root of 125432444 is about 500.5759283583.

Adding to 125432444 its reverse (444234521), we get a palindrome (569666965).

The spelling of 125432444 in words is "one hundred twenty-five million, four hundred thirty-two thousand, four hundred forty-four".