7134522 has 32 divisors (see below), whose sum is σ = 14921280. Its totient is φ = 2271360.

The previous prime is 7134511. The next prime is 7134527. The reversal of 7134522 is 2254317.

It is a junction number, because it is equal to n+sod(n) for n = 7134492 and 7134501.

It is not an unprimeable number, because it can be changed into a prime (7134527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22638 + ... + 22950.

It is an arithmetic number, because the mean of its divisors is an integer number (466290).

Almost surely, 2^7134522 is an apocalyptic number.

7134522 is an abundant number, since it is smaller than the sum of its proper divisors (7786758).

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

7134522 is a wasteful number, since it uses less digits than its factorization.

7134522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478.

The product of its digits is 1680, while the sum is 24.

The square root of 7134522 is about 2671.0526015038. The cubic root of 7134522 is about 192.5107387049.

Adding to 7134522 its reverse (2254317), we get a palindrome (9388839).

The spelling of 7134522 in words is "seven million, one hundred thirty-four thousand, five hundred twenty-two".