14922730 has 8 divisors (see below), whose sum is σ = 26860932. Its totient is φ = 5969088.

The previous prime is 14922727. The next prime is 14922731. The reversal of 14922730 is 3722941.

It can be written as a sum of positive squares in 2 ways, for example, as 14417209 + 505521 = 3797^2 + 711^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14922731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746127 + ... + 746146.

Almost surely, 2^14922730 is an apocalyptic number.

14922730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14922730 is a deficient number, since it is larger than the sum of its proper divisors (11938202).

14922730 is a wasteful number, since it uses less digits than its factorization.

14922730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492280.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14922730 is about 3862.9949521065. The cubic root of 14922730 is about 246.1970021740.

The spelling of 14922730 in words is "fourteen million, nine hundred twenty-two thousand, seven hundred thirty".