14974091 has 8 divisors (see below), whose sum is σ = 16386624. Its totient is φ = 13570120.

The previous prime is 14974087. The next prime is 14974117. The reversal of 14974091 is 19047941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14974091 - 2² = 14974087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14974051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (2048328).

Almost surely, 2^14974091 is an apocalyptic number.

14974091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14974091 is a deficient number, since it is larger than the sum of its proper divisors (1412533).

14974091 is a wasteful number, since it uses less digits than its factorization.

14974091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 14974091 is about 3869.6370630849. The cubic root of 14974091 is about 246.4791320706.

The spelling of 14974091 in words is "fourteen million, nine hundred seventy-four thousand, ninety-one".