134572330 has 32 divisors (see below), whose sum is σ = 250549200. Its totient is φ = 52001280.

The previous prime is 134572309. The next prime is 134572331. The reversal of 134572330 is 33275431.

It can be written as a sum of positive squares in 8 ways, for example, as 29735209 + 104837121 = 5453^2 + 10239^2 .

It is not an unprimeable number, because it can be changed into a prime (134572331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53910 + ... + 56350.

Almost surely, 2^134572330 is an apocalyptic number.

134572330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134572330 is a deficient number, since it is larger than the sum of its proper divisors (115976870).

134572330 is a wasteful number, since it uses less digits than its factorization.

134572330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 134572330 is about 11600.5314533430. The cubic root of 134572330 is about 512.4505032507.

The spelling of 134572330 in words is "one hundred thirty-four million, five hundred seventy-two thousand, three hundred thirty".