14939154 has 48 divisors (see below), whose sum is σ = 34201440. Its totient is φ = 4885920.

The previous prime is 14939143. The next prime is 14939159. The reversal of 14939154 is 45193941.

It is a happy number.

14939154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14939159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28414 + ... + 28934.

It is an arithmetic number, because the mean of its divisors is an integer number (712530).

Almost surely, 2^14939154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14939154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17100720).

14939154 is an abundant number, since it is smaller than the sum of its proper divisors (19262286).

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

14939154 is an equidigital number, since it uses as much as digits as its factorization.

14939154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 585 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 14939154 is about 3865.1201792441. The cubic root of 14939154 is about 246.2872907701.

The spelling of 14939154 in words is "fourteen million, nine hundred thirty-nine thousand, one hundred fifty-four".