14775330 has 16 divisors (see below), whose sum is σ = 35460864. Its totient is φ = 3940080.

The previous prime is 14775323. The next prime is 14775337. The reversal of 14775330 is 3357741.

It is an interprime number because it is at equal distance from previous prime (14775323) and next prime (14775337).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 492511 = 14775330 / (1 + 4 + 7 + 7 + 5 + 3 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (14775337) 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, 246226 + ... + 246285.

It is an arithmetic number, because the mean of its divisors is an integer number (2216304).

Almost surely, 2^14775330 is an apocalyptic number.

14775330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14775330 is an abundant number, since it is smaller than the sum of its proper divisors (20685534).

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

14775330 is a wasteful number, since it uses less digits than its factorization.

14775330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492521.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 14775330 is about 3843.8691444949. The cubic root of 14775330 is about 245.3837108234.

The spelling of 14775330 in words is "fourteen million, seven hundred seventy-five thousand, three hundred thirty".