523445034 has 16 divisors (see below), whose sum is σ = 1196445888. Its totient is φ = 149555712.

The previous prime is 523445029. The next prime is 523445051. The reversal of 523445034 is 430544325.

It is a super-2 number, since 2×523445034² = 547989407238522312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 523444992 and 523445010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6231447 + ... + 6231530.

It is an arithmetic number, because the mean of its divisors is an integer number (74777868).

Almost surely, 2^523445034 is an apocalyptic number.

523445034 is an abundant number, since it is smaller than the sum of its proper divisors (673000854).

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

523445034 is a wasteful number, since it uses less digits than its factorization.

523445034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12462989.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 523445034 is about 22878.9211721182. The cubic root of 523445034 is about 805.9170824770.

Adding to 523445034 its reverse (430544325), we get a palindrome (953989359).

The spelling of 523445034 in words is "five hundred twenty-three million, four hundred forty-five thousand, thirty-four".