68260034 has 4 divisors (see below), whose sum is σ = 102390054. Its totient is φ = 34130016.

The previous prime is 68260013. The next prime is 68260061. The reversal of 68260034 is 43006286.

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., 60109009 + 8151025 = 7753^2 + 2855^2 .

It is a junction number, because it is equal to n+sod(n) for n = 68259979 and 68260006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17065007 + ... + 17065010.

Almost surely, 2^68260034 is an apocalyptic number.

68260034 is a deficient number, since it is larger than the sum of its proper divisors (34130020).

68260034 is a wasteful number, since it uses less digits than its factorization.

68260034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34130019.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 68260034 is about 8261.9630839166. The cubic root of 68260034 is about 408.6851273817.

The spelling of 68260034 in words is "sixty-eight million, two hundred sixty thousand, thirty-four".