14749614 has 96 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 4276800.

The previous prime is 14749597. The next prime is 14749619. The reversal of 14749614 is 41694741.

It is a super-2 number, since 2×14749614² = 435102226297992, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14749619) 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 47 ways as a sum of consecutive naturals, for example, 165682 + ... + 165770.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^14749614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14749614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18869760).

14749614 is an abundant number, since it is smaller than the sum of its proper divisors (22989906).

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

14749614 is a wasteful number, since it uses less digits than its factorization.

14749614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 136 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 14749614 is about 3840.5226206859. The cubic root of 14749614 is about 245.2412672591.

The spelling of 14749614 in words is "fourteen million, seven hundred forty-nine thousand, six hundred fourteen".