14040894 has 32 divisors (see below), whose sum is σ = 32288256. Its totient is φ = 3987360.

The previous prime is 14040877. The next prime is 14040911. The reversal of 14040894 is 49804041.

It is an interprime number because it is at equal distance from previous prime (14040877) and next prime (14040911).

It is a super-3 number, since 3×14040894³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

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, 6679 + ... + 8525.

It is an arithmetic number, because the mean of its divisors is an integer number (1009008).

Almost surely, 2^14040894 is an apocalyptic number.

14040894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14040894 is an abundant number, since it is smaller than the sum of its proper divisors (18247362).

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

14040894 is a wasteful number, since it uses less digits than its factorization.

14040894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14040894 is about 3747.1180926146. The cubic root of 14040894 is about 241.2486658181.

The spelling of 14040894 in words is "fourteen million, forty thousand, eight hundred ninety-four".