14408748 has 18 divisors (see below), whose sum is σ = 36422204. Its totient is φ = 4802904.

The previous prime is 14408729. The next prime is 14408759. The reversal of 14408748 is 84780441.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×14408748² = 415224037855008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 400243 = 14408748 / (1 + 4 + 4 + 0 + 8 + 7 + 4 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200086 + ... + 200157.

Almost surely, 2^14408748 is an apocalyptic number.

14408748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14408748 is an abundant number, since it is smaller than the sum of its proper divisors (22013456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14408748 is a wasteful number, since it uses less digits than its factorization.

14408748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400253 (or 400248 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 14408748 is about 3795.8856674036. The cubic root of 14408748 is about 243.3373356861.

The spelling of 14408748 in words is "fourteen million, four hundred eight thousand, seven hundred forty-eight".