14944357 has 8 divisors (see below), whose sum is σ = 15284376. Its totient is φ = 14606592.

The previous prime is 14944301. The next prime is 14944361. The reversal of 14944357 is 75344941.

It can be written as a sum of positive squares in 4 ways, for example, as 2313441 + 12630916 = 1521^2 + 3554^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14944357 is a prime.

It is a super-2 number, since 2×14944357² = 446667612286898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14944057) 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, 23913 + ... + 24529.

It is an arithmetic number, because the mean of its divisors is an integer number (1910547).

Almost surely, 2^14944357 is an apocalyptic number.

It is an amenable number.

14944357 is a deficient number, since it is larger than the sum of its proper divisors (340019).

14944357 is an equidigital number, since it uses as much as digits as its factorization.

14944357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127.

The product of its digits is 60480, while the sum is 37.

The square root of 14944357 is about 3865.7931915714. The cubic root of 14944357 is about 246.3158797169.

The spelling of 14944357 in words is "fourteen million, nine hundred forty-four thousand, three hundred fifty-seven".