14967240 has 64 divisors (see below), whose sum is σ = 46128960. Its totient is φ = 3882240.

The previous prime is 14967229. The next prime is 14967241. The reversal of 14967240 is 4276941.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14967241) 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, 2755 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (720765).

Almost surely, 2^14967240 is an apocalyptic number.

14967240 is a gapful number since it is divisible by the number (10) 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 14967240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23064480).

14967240 is an abundant number, since it is smaller than the sum of its proper divisors (31161720).

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

14967240 is a wasteful number, since it uses less digits than its factorization.

14967240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 14967240 is about 3868.7517366717. The cubic root of 14967240 is about 246.4415363299.

The spelling of 14967240 in words is "fourteen million, nine hundred sixty-seven thousand, two hundred forty".