14674989 has 24 divisors (see below), whose sum is σ = 23394112. Its totient is φ = 8015040.

The previous prime is 14674987. The next prime is 14674991. The reversal of 14674989 is 98947641.

It is an interprime number because it is at equal distance from previous prime (14674987) and next prime (14674991).

It is not a de Polignac number, because 14674989 - 2¹ = 14674987 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14674987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10449 + ... + 11769.

Almost surely, 2^14674989 is an apocalyptic number.

It is an amenable number.

14674989 is a deficient number, since it is larger than the sum of its proper divisors (8719123).

14674989 is a wasteful number, since it uses less digits than its factorization.

14674989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377 (or 1354 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 14674989 is about 3830.7948261425. The cubic root of 14674989 is about 244.8269720965.

The spelling of 14674989 in words is "fourteen million, six hundred seventy-four thousand, nine hundred eighty-nine".