329700034 has 4 divisors (see below), whose sum is σ = 494550054. Its totient is φ = 164850016.

The previous prime is 329700031. The next prime is 329700067. The reversal of 329700034 is 430007923.

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., 203205025 + 126495009 = 14255^2 + 11247^2 .

It is a super-2 number, since 2×329700034² = 217404224839202312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 329699975 and 329700011.

It is not an unprimeable number, because it can be changed into a prime (329700031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82425007 + ... + 82425010.

Almost surely, 2^329700034 is an apocalyptic number.

329700034 is a deficient number, since it is larger than the sum of its proper divisors (164850020).

329700034 is a wasteful number, since it uses less digits than its factorization.

329700034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164850019.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 329700034 is about 18157.6439550951. The cubic root of 329700034 is about 690.8328764951.

Adding to 329700034 its reverse (430007923), we get a palindrome (759707957).

The spelling of 329700034 in words is "three hundred twenty-nine million, seven hundred thousand, thirty-four".