34020034 has 8 divisors (see below), whose sum is σ = 51556428. Its totient is φ = 16834560.

The previous prime is 34020031. The next prime is 34020053. The reversal of 34020034 is 43002043.

It can be written as a sum of positive squares in 2 ways, for example, as 32205625 + 1814409 = 5675^2 + 1347^2 .

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

It is a super-2 number, since 2×34020034² = 2314725426722312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34020031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87487 + ... + 87874.

Almost surely, 2^34020034 is an apocalyptic number.

34020034 is a deficient number, since it is larger than the sum of its proper divisors (17536394).

34020034 is a wasteful number, since it uses less digits than its factorization.

34020034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175460.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 34020034 is about 5832.6695431852. The cubic root of 34020034 is about 324.0247974213.

Adding to 34020034 its reverse (43002043), we get a palindrome (77022077).

Subtracting 34020034 from its reverse (43002043), we obtain a square (8982009 = 2997²).

The spelling of 34020034 in words is "thirty-four million, twenty thousand, thirty-four".