134311330 has 8 divisors (see below), whose sum is σ = 241760412. Its totient is φ = 53724528.

The previous prime is 134311301. The next prime is 134311343. The reversal of 134311330 is 33113431.

It can be written as a sum of positive squares in 2 ways, for example, as 133333209 + 978121 = 11547^2 + 989^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 134311298 and 134311307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6715557 + ... + 6715576.

Almost surely, 2^134311330 is an apocalyptic number.

134311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134311330 is a deficient number, since it is larger than the sum of its proper divisors (107449082).

134311330 is a wasteful number, since it uses less digits than its factorization.

134311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431140.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 134311330 is about 11589.2765089112. The cubic root of 134311330 is about 512.1189934405.

Adding to 134311330 its reverse (33113431), we get a palindrome (167424761).

The spelling of 134311330 in words is "one hundred thirty-four million, three hundred eleven thousand, three hundred thirty".