14949396 has 72 divisors (see below), whose sum is σ = 47121984. Its totient is φ = 3882240.

The previous prime is 14949391. The next prime is 14949397. The reversal of 14949396 is 69394941.

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 (14949391) 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, 76 + ... + 5468.

It is an arithmetic number, because the mean of its divisors is an integer number (654472).

Almost surely, 2^14949396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14949396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23560992).

14949396 is an abundant number, since it is smaller than the sum of its proper divisors (32172588).

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

14949396 is a wasteful number, since it uses less digits than its factorization.

14949396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5421 (or 5416 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 14949396 is about 3866.4448786967. Note that the first 3 decimals coincide. The cubic root of 14949396 is about 246.3435612077.

The spelling of 14949396 in words is "fourteen million, nine hundred forty-nine thousand, three hundred ninety-six".