14347380 has 96 divisors (see below), whose sum is σ = 42223104. Its totient is φ = 3636864.

The previous prime is 14347369. The next prime is 14347391. The reversal of 14347380 is 8374341.

It is an interprime number because it is at equal distance from previous prime (14347369) and next prime (14347391).

It is a super-3 number, since 3×14347380³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172819 + ... + 172901.

It is an arithmetic number, because the mean of its divisors is an integer number (439824).

Almost surely, 2^14347380 is an apocalyptic number.

14347380 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 14347380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21111552).

14347380 is an abundant number, since it is smaller than the sum of its proper divisors (27875724).

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

14347380 is a wasteful number, since it uses less digits than its factorization.

14347380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 14347380 is about 3787.7935529804. The cubic root of 14347380 is about 242.9913797345.

The spelling of 14347380 in words is "fourteen million, three hundred forty-seven thousand, three hundred eighty".