14614992 has 140 divisors (see below), whose sum is σ = 48791520. Its totient is φ = 4152384.

The previous prime is 14614987. The next prime is 14614993. The reversal of 14614992 is 29941641.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14614993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 81559 + ... + 81737.

Almost surely, 2^14614992 is an apocalyptic number.

14614992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14614992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24395760).

14614992 is an abundant number, since it is smaller than the sum of its proper divisors (34176528).

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

14614992 is an equidigital number, since it uses as much as digits as its factorization.

14614992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 191 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 14614992 is about 3822.9559244124. The cubic root of 14614992 is about 244.4928674196.

The spelling of 14614992 in words is "fourteen million, six hundred fourteen thousand, nine hundred ninety-two".