7523304134 has 16 divisors (see below), whose sum is σ = 11966568048. Its totient is φ = 3535107072.

The previous prime is 7523304119. The next prime is 7523304167. The reversal of 7523304134 is 4314033257.

It is a super-2 number, since 2×7523304134² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7523304134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141512 + ... + 187275.

It is an arithmetic number, because the mean of its divisors is an integer number (747910503).

Almost surely, 2^7523304134 is an apocalyptic number.

7523304134 is a deficient number, since it is larger than the sum of its proper divisors (4443263914).

7523304134 is a wasteful number, since it uses less digits than its factorization.

7523304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329479.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 7523304134 is about 86736.9825045811. The cubic root of 7523304134 is about 1959.4591154665.

The spelling of 7523304134 in words is "seven billion, five hundred twenty-three million, three hundred four thousand, one hundred thirty-four".