14238030 has 32 divisors (see below), whose sum is σ = 35971200. Its totient is φ = 3596832.

The previous prime is 14238023. The next prime is 14238047. The reversal of 14238030 is 3083241.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14237988 and 14238006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11920 + ... + 13059.

It is an arithmetic number, because the mean of its divisors is an integer number (1124100).

Almost surely, 2^14238030 is an apocalyptic number.

14238030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14238030 is an abundant number, since it is smaller than the sum of its proper divisors (21733170).

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

14238030 is a wasteful number, since it uses less digits than its factorization.

14238030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25008.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 14238030 is about 3773.3314193164. The cubic root of 14238030 is about 242.3724769696.

It can be divided in two parts, 1423 and 8030, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 14238030 in words is "fourteen million, two hundred thirty-eight thousand, thirty".