14382738 has 32 divisors (see below), whose sum is σ = 32356800. Its totient is φ = 4735008.

The previous prime is 14382727. The next prime is 14382743. The reversal of 14382738 is 83728341.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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, 2878 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (1011150).

Almost surely, 2^14382738 is an apocalyptic number.

14382738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14382738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16178400).

14382738 is an abundant number, since it is smaller than the sum of its proper divisors (17974062).

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

14382738 is a wasteful number, since it uses less digits than its factorization.

14382738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303 (or 3297 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 14382738 is about 3792.4580419564. The cubic root of 14382738 is about 243.1908270901.

The spelling of 14382738 in words is "fourteen million, three hundred eighty-two thousand, seven hundred thirty-eight".