14893794 has 40 divisors (see below), whose sum is σ = 33780780. Its totient is φ = 4904064.

The previous prime is 14893793. The next prime is 14893817. The reversal of 14893794 is 49739841.

It can be written as a sum of positive squares in 2 ways, for example, as 14630625 + 263169 = 3825^2 + 513^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14893793) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 13902 + ... + 14934.

Almost surely, 2^14893794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14893794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16890390).

14893794 is an abundant number, since it is smaller than the sum of its proper divisors (18886986).

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

14893794 is a wasteful number, since it uses less digits than its factorization.

14893794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136 (or 1127 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 14893794 is about 3859.2478541809. The cubic root of 14893794 is about 246.0377693347.

The spelling of 14893794 in words is "fourteen million, eight hundred ninety-three thousand, seven hundred ninety-four".