14432394 has 8 divisors (see below), whose sum is σ = 28864800. Its totient is φ = 4810796.

The previous prime is 14432393. The next prime is 14432399. The reversal of 14432394 is 49323441.

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

14432394 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14432393) 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 3 ways as a sum of consecutive naturals, for example, 1202694 + ... + 1202705.

It is an arithmetic number, because the mean of its divisors is an integer number (3608100).

Almost surely, 2^14432394 is an apocalyptic number.

14432394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14432394 is a wasteful number, since it uses less digits than its factorization.

14432394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405404.

The product of its digits is 10368, while the sum is 30.

The square root of 14432394 is about 3798.9990787048. Note that the first 3 decimals coincide. The cubic root of 14432394 is about 243.4703754646.

The spelling of 14432394 in words is "fourteen million, four hundred thirty-two thousand, three hundred ninety-four".