133380034 has 4 divisors (see below), whose sum is σ = 200070054. Its totient is φ = 66690016.

The previous prime is 133380029. The next prime is 133380043. The reversal of 133380034 is 430083331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 132181009 + 1199025 = 11497^2 + 1095^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133379990 and 133380008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33345007 + ... + 33345010.

Almost surely, 2^133380034 is an apocalyptic number.

133380034 is a deficient number, since it is larger than the sum of its proper divisors (66690020).

133380034 is an equidigital number, since it uses as much as digits as its factorization.

133380034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66690019.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 133380034 is about 11549.0274049376. The cubic root of 133380034 is about 510.9325932356.

The spelling of 133380034 in words is "one hundred thirty-three million, three hundred eighty thousand, thirty-four".