14809270 has 24 divisors (see below), whose sum is σ = 31009824. Its totient is φ = 5077296.

The previous prime is 14809231. The next prime is 14809273. The reversal of 14809270 is 7290841.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14809273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14622 + ... + 15601.

It is an arithmetic number, because the mean of its divisors is an integer number (1292076).

Almost surely, 2^14809270 is an apocalyptic number.

14809270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14809270 is an abundant number, since it is smaller than the sum of its proper divisors (16200554).

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

14809270 is a wasteful number, since it uses less digits than its factorization.

14809270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30244 (or 30237 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 14809270 is about 3848.2814346147. The cubic root of 14809270 is about 245.5714551772.

The spelling of 14809270 in words is "fourteen million, eight hundred nine thousand, two hundred seventy".