125243414 has 4 divisors (see below), whose sum is σ = 187865124. Its totient is φ = 62621706.

The previous prime is 125243411. The next prime is 125243423. The reversal of 125243414 is 414342521.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125243411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31310852 + ... + 31310855.

It is an arithmetic number, because the mean of its divisors is an integer number (46966281).

Almost surely, 2^125243414 is an apocalyptic number.

125243414 is a deficient number, since it is larger than the sum of its proper divisors (62621710).

125243414 is an equidigital number, since it uses as much as digits as its factorization.

125243414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62621709.

The product of its digits is 3840, while the sum is 26.

The square root of 125243414 is about 11191.2203981514. The cubic root of 125243414 is about 500.3243415596.

Adding to 125243414 its reverse (414342521), we get a palindrome (539585935).

The spelling of 125243414 in words is "one hundred twenty-five million, two hundred forty-three thousand, four hundred fourteen".