14355414 has 16 divisors (see below), whose sum is σ = 31901040. Its totient is φ = 4785120.

The previous prime is 14355413. The next prime is 14355437. The reversal of 14355414 is 41455341.

It is a happy number.

It is a super-2 number, since 2×14355414² = 412155822222792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14355413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132867 + ... + 132974.

It is an arithmetic number, because the mean of its divisors is an integer number (1993815).

Almost surely, 2^14355414 is an apocalyptic number.

14355414 is an abundant number, since it is smaller than the sum of its proper divisors (17545626).

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

14355414 is a wasteful number, since it uses less digits than its factorization.

14355414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265852 (or 265846 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 14355414 is about 3788.8539164238. The cubic root of 14355414 is about 243.0367266544.

The spelling of 14355414 in words is "fourteen million, three hundred fifty-five thousand, four hundred fourteen".