14909244 has 48 divisors (see below), whose sum is σ = 41491968. Its totient is φ = 4074048.

The previous prime is 14909231. The next prime is 14909249. The reversal of 14909244 is 44290941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14909249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1927 + ... + 5790.

It is an arithmetic number, because the mean of its divisors is an integer number (864416).

Almost surely, 2^14909244 is an apocalyptic number.

14909244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14909244 is an abundant number, since it is smaller than the sum of its proper divisors (26582724).

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

14909244 is a wasteful number, since it uses less digits than its factorization.

14909244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7754 (or 7752 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 14909244 is about 3861.2490207186. The cubic root of 14909244 is about 246.1228152690.

The spelling of 14909244 in words is "fourteen million, nine hundred nine thousand, two hundred forty-four".