34007222 has 4 divisors (see below), whose sum is σ = 51010836. Its totient is φ = 17003610.

The previous prime is 34007219. The next prime is 34007231. The reversal of 34007222 is 22270043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22270043 = 1361 ⋅16363.

It is a super-2 number, since 2×34007222² = 2312982296314568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34007194 and 34007203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8501804 + ... + 8501807.

It is an arithmetic number, because the mean of its divisors is an integer number (12752709).

Almost surely, 2^34007222 is an apocalyptic number.

34007222 is a deficient number, since it is larger than the sum of its proper divisors (17003614).

34007222 is a wasteful number, since it uses less digits than its factorization.

34007222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17003613.

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

The square root of 34007222 is about 5831.5711433541. The cubic root of 34007222 is about 323.9841162258.

Adding to 34007222 its reverse (22270043), we get a palindrome (56277265).

The spelling of 34007222 in words is "thirty-four million, seven thousand, two hundred twenty-two".