523342104 has 32 divisors (see below), whose sum is σ = 1313798640. Its totient is φ = 173721600.

The previous prime is 523342067. The next prime is 523342111. The reversal of 523342104 is 401243325.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 39457 + ... + 51024.

Almost surely, 2^523342104 is an apocalyptic number.

It is an amenable number.

523342104 is an abundant number, since it is smaller than the sum of its proper divisors (790456536).

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

523342104 is a wasteful number, since it uses less digits than its factorization.

523342104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90731 (or 90727 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 523342104 is about 22876.6716110539. The cubic root of 523342104 is about 805.8642539545.

Adding to 523342104 its sum of digits (24), we get a triangular number (523342128 = T₃₂₃₅₂).

Adding to 523342104 its reverse (401243325), we get a palindrome (924585429).

The spelling of 523342104 in words is "five hundred twenty-three million, three hundred forty-two thousand, one hundred four".