14506394 has 16 divisors (see below), whose sum is σ = 25447488. Its totient is φ = 6072192.

The previous prime is 14506381. The next prime is 14506403. The reversal of 14506394 is 49360541.

It is a self number, because there is not a number n which added to its sum of digits gives 14506394.

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, 11447 + ... + 12650.

It is an arithmetic number, because the mean of its divisors is an integer number (1590468).

Almost surely, 2^14506394 is an apocalyptic number.

14506394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14506394 is a deficient number, since it is larger than the sum of its proper divisors (10941094).

14506394 is a wasteful number, since it uses less digits than its factorization.

14506394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24149.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 14506394 is about 3808.7260337283. The cubic root of 14506394 is about 243.8857859259.

The spelling of 14506394 in words is "fourteen million, five hundred six thousand, three hundred ninety-four".