34685722 has 4 divisors (see below), whose sum is σ = 52028586. Its totient is φ = 17342860.

The previous prime is 34685719. The next prime is 34685737. The reversal of 34685722 is 22758643.

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., 31147561 + 3538161 = 5581^2 + 1881^2 .

It is a super-2 number, since 2×34685722² = 2406198621322568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8671429 + ... + 8671432.

Almost surely, 2^34685722 is an apocalyptic number.

34685722 is a deficient number, since it is larger than the sum of its proper divisors (17342864).

34685722 is a wasteful number, since it uses less digits than its factorization.

34685722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17342863.

The product of its digits is 80640, while the sum is 37.

The square root of 34685722 is about 5889.4585489670. The cubic root of 34685722 is about 326.1246151867.

It can be divided in two parts, 346 and 85722, that added together give a palindrome (86068).

The spelling of 34685722 in words is "thirty-four million, six hundred eighty-five thousand, seven hundred twenty-two".