14838734 has 8 divisors (see below), whose sum is σ = 23429640. Its totient is φ = 7028856.

The previous prime is 14838731. The next prime is 14838737. The reversal of 14838734 is 43783841.

It is an interprime number because it is at equal distance from previous prime (14838731) and next prime (14838737).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×14838734⁴ (a number of 30 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 390493 = 14838734 / (1 + 4 + 8 + 3 + 8 + 7 + 3 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14838731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195209 + ... + 195284.

It is an arithmetic number, because the mean of its divisors is an integer number (2928705).

Almost surely, 2^14838734 is an apocalyptic number.

14838734 is a deficient number, since it is larger than the sum of its proper divisors (8590906).

14838734 is a wasteful number, since it uses less digits than its factorization.

14838734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390514.

The product of its digits is 64512, while the sum is 38.

The square root of 14838734 is about 3852.1077347343. The cubic root of 14838734 is about 245.7342073845.

The spelling of 14838734 in words is "fourteen million, eight hundred thirty-eight thousand, seven hundred thirty-four".