34303222 has 16 divisors (see below), whose sum is σ = 52416000. Its totient is φ = 16833960.

The previous prime is 34303193. The next prime is 34303231. The reversal of 34303222 is 22230343.

It is a super-2 number, since 2×34303222² = 2353422079162568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34303222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30897 + ... + 31987.

It is an arithmetic number, because the mean of its divisors is an integer number (3276000).

Almost surely, 2^34303222 is an apocalyptic number.

34303222 is a deficient number, since it is larger than the sum of its proper divisors (18112778).

34303222 is a wasteful number, since it uses less digits than its factorization.

34303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34303222 is about 5856.8952526061. The cubic root of 34303222 is about 324.9213916393.

Adding to 34303222 its reverse (22230343), we get a palindrome (56533565).

The spelling of 34303222 in words is "thirty-four million, three hundred three thousand, two hundred twenty-two".