134239330 has 32 divisors (see below), whose sum is σ = 254242800. Its totient is φ = 50964480.

The previous prime is 134239309. The next prime is 134239349. The reversal of 134239330 is 33932431.

It can be written as a sum of positive squares in 8 ways, for example, as 10962721 + 123276609 = 3311^2 + 11103^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10746 + ... + 19594.

Almost surely, 2^134239330 is an apocalyptic number.

134239330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134239330 is a deficient number, since it is larger than the sum of its proper divisors (120003470).

134239330 is a wasteful number, since it uses less digits than its factorization.

134239330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 134239330 is about 11586.1697726211. The cubic root of 134239330 is about 512.0274668899.

The spelling of 134239330 in words is "one hundred thirty-four million, two hundred thirty-nine thousand, three hundred thirty".