34222554 has 16 divisors (see below), whose sum is σ = 76050240. Its totient is φ = 11407500.

The previous prime is 34222549. The next prime is 34222579. The reversal of 34222554 is 45522243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 316822 + ... + 316929.

It is an arithmetic number, because the mean of its divisors is an integer number (4753140).

Almost surely, 2^34222554 is an apocalyptic number.

34222554 is an abundant number, since it is smaller than the sum of its proper divisors (41827686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34222554 is a wasteful number, since it uses less digits than its factorization.

34222554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633762 (or 633756 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 34222554 is about 5850.0046153828. The cubic root of 34222554 is about 324.6664949653. Note that the first 3 decimals are identical.

Adding to 34222554 its reverse (45522243), we get a palindrome (79744797).

The spelling of 34222554 in words is "thirty-four million, two hundred twenty-two thousand, five hundred fifty-four".