14394045 has 8 divisors (see below), whose sum is σ = 23030496. Its totient is φ = 7676816.

The previous prime is 14394031. The next prime is 14394047. The reversal of 14394045 is 54049341.

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

It is a cyclic number.

It is not a de Polignac number, because 14394045 - 2⁸ = 14393789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14394047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479787 + ... + 479816.

It is an arithmetic number, because the mean of its divisors is an integer number (2878812).

Almost surely, 2^14394045 is an apocalyptic number.

14394045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14394045 is a deficient number, since it is larger than the sum of its proper divisors (8636451).

14394045 is an equidigital number, since it uses as much as digits as its factorization.

14394045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959611.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 14394045 is about 3793.9484709205. The cubic root of 14394045 is about 243.2545386129.

The spelling of 14394045 in words is "fourteen million, three hundred ninety-four thousand, forty-five".