125444414 has 8 divisors (see below), whose sum is σ = 194236608. Its totient is φ = 60698880.

The previous prime is 125444399. The next prime is 125444437. The reversal of 125444414 is 414444521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011587 + ... + 1011710.

It is an arithmetic number, because the mean of its divisors is an integer number (24279576).

Almost surely, 2^125444414 is an apocalyptic number.

125444414 is a deficient number, since it is larger than the sum of its proper divisors (68792194).

125444414 is a wasteful number, since it uses less digits than its factorization.

125444414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023330.

The product of its digits is 10240, while the sum is 29.

The square root of 125444414 is about 11200.1970518380. The cubic root of 125444414 is about 500.5918511480.

Adding to 125444414 its reverse (414444521), we get a palindrome (539888935).

The spelling of 125444414 in words is "one hundred twenty-five million, four hundred forty-four thousand, four hundred fourteen".