14770030 has 64 divisors (see below), whose sum is σ = 31518720. Its totient is φ = 4924800.

The previous prime is 14770003. The next prime is 14770031. The reversal of 14770030 is 3007741.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 14769983 and 14770010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14770031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77235 + ... + 77425.

It is an arithmetic number, because the mean of its divisors is an integer number (492480).

Almost surely, 2^14770030 is an apocalyptic number.

14770030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14770030 is an abundant number, since it is smaller than the sum of its proper divisors (16748690).

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

14770030 is a wasteful number, since it uses less digits than its factorization.

14770030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 14770030 is about 3843.1796731353. The cubic root of 14770030 is about 245.3543671087.

Adding to 14770030 its reverse (3007741), we get a palindrome (17777771).

The spelling of 14770030 in words is "fourteen million, seven hundred seventy thousand, thirty".