14911490 has 16 divisors (see below), whose sum is σ = 29280960. Its totient is φ = 5422320.

The previous prime is 14911489. The next prime is 14911571. The reversal of 14911490 is 9411941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67670 + ... + 67889.

It is an arithmetic number, because the mean of its divisors is an integer number (1830060).

Almost surely, 2^14911490 is an apocalyptic number.

14911490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14911490 is a deficient number, since it is larger than the sum of its proper divisors (14369470).

14911490 is a wasteful number, since it uses less digits than its factorization.

14911490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135577.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 14911490 is about 3861.5398482989. The cubic root of 14911490 is about 246.1351736888.

The spelling of 14911490 in words is "fourteen million, nine hundred eleven thousand, four hundred ninety".