14408380 has 48 divisors (see below), whose sum is σ = 34969536. Its totient is φ = 4884480.

The previous prime is 14408377. The next prime is 14408393. The reversal of 14408380 is 8380441.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13050 + ... + 14110.

It is an arithmetic number, because the mean of its divisors is an integer number (728532).

Almost surely, 2^14408380 is an apocalyptic number.

14408380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14408380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17484768).

14408380 is an abundant number, since it is smaller than the sum of its proper divisors (20561156).

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

14408380 is a wasteful number, since it uses less digits than its factorization.

14408380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1172 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 14408380 is about 3795.8371935582. The cubic root of 14408380 is about 243.3352640534.

The spelling of 14408380 in words is "fourteen million, four hundred eight thousand, three hundred eighty".