14984919 has 10 divisors (see below), whose sum is σ = 22385000. Its totient is φ = 9989892.

The previous prime is 14984917. The next prime is 14984933. The reversal of 14984919 is 91948941.

It is not a de Polignac number, because 14984919 - 2¹ = 14984917 is a prime.

It is a super-2 number, since 2×14984919² = 449095594873122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14984917) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 92419 + ... + 92580.

It is an arithmetic number, because the mean of its divisors is an integer number (2238500).

Almost surely, 2^14984919 is an apocalyptic number.

14984919 is a deficient number, since it is larger than the sum of its proper divisors (7400081).

14984919 is an equidigital number, since it uses as much as digits as its factorization.

14984919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185011 (or 185002 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 14984919 is about 3871.0359078676. The cubic root of 14984919 is about 246.5385287311.

The spelling of 14984919 in words is "fourteen million, nine hundred eighty-four thousand, nine hundred nineteen".