134330030 has 16 divisors (see below), whose sum is σ = 250132320. Its totient is φ = 51879072.

The previous prime is 134330011. The next prime is 134330033. The reversal of 134330030 is 30033431.

It is a junction number, because it is equal to n+sod(n) for n = 134329990 and 134330008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134330033) 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, 231314 + ... + 231893.

It is an arithmetic number, because the mean of its divisors is an integer number (15633270).

Almost surely, 2^134330030 is an apocalyptic number.

134330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134330030 is a deficient number, since it is larger than the sum of its proper divisors (115802290).

134330030 is a wasteful number, since it uses less digits than its factorization.

134330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463243.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 134330030 is about 11590.0832611332. The cubic root of 134330030 is about 512.1427595685.

Adding to 134330030 its reverse (30033431), we get a palindrome (164363461).

The spelling of 134330030 in words is "one hundred thirty-four million, three hundred thirty thousand, thirty".