522103434 has 16 divisors (see below), whose sum is σ = 1046841888. Its totient is φ = 173595312.

The previous prime is 522103391. The next prime is 522103493. The reversal of 522103434 is 434301225.

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, 107212 + ... + 111975.

It is an arithmetic number, because the mean of its divisors is an integer number (65427618).

Almost surely, 2^522103434 is an apocalyptic number.

522103434 is an abundant number, since it is smaller than the sum of its proper divisors (524738454).

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

522103434 is a wasteful number, since it uses less digits than its factorization.

522103434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219589.

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

The square root of 522103434 is about 22849.5827970666. The cubic root of 522103434 is about 805.2279662482.

Adding to 522103434 its reverse (434301225), we get a palindrome (956404659).

The spelling of 522103434 in words is "five hundred twenty-two million, one hundred three thousand, four hundred thirty-four".