14494491 has 32 divisors (see below), whose sum is σ = 24076800. Its totient is φ = 8540640.

The previous prime is 14494481. The next prime is 14494499. The reversal of 14494491 is 19449441.

It is not a de Polignac number, because 14494491 - 2⁶ = 14494427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14494499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10330 + ... + 11648.

It is an arithmetic number, because the mean of its divisors is an integer number (752400).

Almost surely, 2^14494491 is an apocalyptic number.

14494491 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14494491 is a deficient number, since it is larger than the sum of its proper divisors (9582309).

14494491 is a wasteful number, since it uses less digits than its factorization.

14494491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376 (or 1370 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 14494491 is about 3807.1631170729. The cubic root of 14494491 is about 243.8190620875.

The spelling of 14494491 in words is "fourteen million, four hundred ninety-four thousand, four hundred ninety-one".