14342454 has 64 divisors (see below), whose sum is σ = 38361600. Its totient is φ = 3880224.

The previous prime is 14342431. The next prime is 14342479. The reversal of 14342454 is 45424341.

It is a happy number.

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

It is a zygodrome in base 3 and base 8.

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, 6184 + ... + 8180.

It is an arithmetic number, because the mean of its divisors is an integer number (599400).

Almost surely, 2^14342454 is an apocalyptic number.

14342454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14342454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19180800).

14342454 is an abundant number, since it is smaller than the sum of its proper divisors (24019146).

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

14342454 is a wasteful number, since it uses less digits than its factorization.

14342454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034 (or 2028 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 14342454 is about 3787.1432505254. The cubic root of 14342454 is about 242.9635671640.

Adding to 14342454 its reverse (45424341), we get a palindrome (59766795).

The spelling of 14342454 in words is "fourteen million, three hundred forty-two thousand, four hundred fifty-four".