14161394 has 16 divisors (see below), whose sum is σ = 23253720. Its totient is φ = 6428160.

The previous prime is 14161379. The next prime is 14161409. The reversal of 14161394 is 49316141.

14161394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14161379) and next prime (14161409).

It can be written as a sum of positive squares in 4 ways, for example, as 2002225 + 12159169 = 1415^2 + 3487^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2879 + ... + 6050.

Almost surely, 2^14161394 is an apocalyptic number.

14161394 is a deficient number, since it is larger than the sum of its proper divisors (9092326).

14161394 is a wasteful number, since it uses less digits than its factorization.

14161394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9005.

The product of its digits is 2592, while the sum is 29.

The square root of 14161394 is about 3763.1627655471. The cubic root of 14161394 is about 241.9368389227.

The spelling of 14161394 in words is "fourteen million, one hundred sixty-one thousand, three hundred ninety-four".