34521334 has 4 divisors (see below), whose sum is σ = 51782004. Its totient is φ = 17260666.

The previous prime is 34521307. The next prime is 34521337. The reversal of 34521334 is 43312543.

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

It is a super-2 number, since 2×34521334² = 2383445002279112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34521299 and 34521308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34521337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8630332 + ... + 8630335.

It is an arithmetic number, because the mean of its divisors is an integer number (12945501).

Almost surely, 2^34521334 is an apocalyptic number.

34521334 is a deficient number, since it is larger than the sum of its proper divisors (17260670).

34521334 is a wasteful number, since it uses less digits than its factorization.

34521334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17260669.

The product of its digits is 4320, while the sum is 25.

The square root of 34521334 is about 5875.4858522509. The cubic root of 34521334 is about 325.6085921885.

Adding to 34521334 its reverse (43312543), we get a palindrome (77833877).

The spelling of 34521334 in words is "thirty-four million, five hundred twenty-one thousand, three hundred thirty-four".