34521322 has 32 divisors (see below), whose sum is σ = 60217344. Its totient is φ = 14668800.

The previous prime is 34521307. The next prime is 34521337. The reversal of 34521322 is 22312543.

It is an interprime number because it is at equal distance from previous prime (34521307) and next prime (34521337).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 34521293 and 34521302.

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 15 ways as a sum of consecutive naturals, for example, 89943 + ... + 90325.

It is an arithmetic number, because the mean of its divisors is an integer number (1881792).

Almost surely, 2^34521322 is an apocalyptic number.

34521322 is a deficient number, since it is larger than the sum of its proper divisors (25696022).

34521322 is a wasteful number, since it uses less digits than its factorization.

34521322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654.

The product of its digits is 1440, while the sum is 22.

The square root of 34521322 is about 5875.4848310586. The cubic root of 34521322 is about 325.6085544602.

Adding to 34521322 its reverse (22312543), we get a palindrome (56833865).

It can be divided in two parts, 34521 and 322, that added together give a palindrome (34843).

The spelling of 34521322 in words is "thirty-four million, five hundred twenty-one thousand, three hundred twenty-two".