34220702 has 4 divisors (see below), whose sum is σ = 51331056. Its totient is φ = 17110350.

The previous prime is 34220701. The next prime is 34220707. The reversal of 34220702 is 20702243.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34220701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8555174 + ... + 8555177.

It is an arithmetic number, because the mean of its divisors is an integer number (12832764).

Almost surely, 2^34220702 is an apocalyptic number.

34220702 is a deficient number, since it is larger than the sum of its proper divisors (17110354).

34220702 is a wasteful number, since it uses less digits than its factorization.

34220702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17110353.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 34220702 is about 5849.8463227678. The cubic root of 34220702 is about 324.6606382702.

Adding to 34220702 its reverse (20702243), we get a palindrome (54922945).

The spelling of 34220702 in words is "thirty-four million, two hundred twenty thousand, seven hundred two".