14125398 has 64 divisors (see below), whose sum is σ = 35143680. Its totient is φ = 3693600.

The previous prime is 14125393. The next prime is 14125399. The reversal of 14125398 is 89352141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125393) 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 in 31 ways as a sum of consecutive naturals, for example, 24453 + ... + 25023.

It is an arithmetic number, because the mean of its divisors is an integer number (549120).

Almost surely, 2^14125398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14125398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17571840).

14125398 is an abundant number, since it is smaller than the sum of its proper divisors (21018282).

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

14125398 is a wasteful number, since it uses less digits than its factorization.

14125398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633.

The product of its digits is 8640, while the sum is 33.

The square root of 14125398 is about 3758.3770433526. The cubic root of 14125398 is about 241.7316767367.

The spelling of 14125398 in words is "fourteen million, one hundred twenty-five thousand, three hundred ninety-eight".