534521234 has 16 divisors (see below), whose sum is σ = 863903040. Its totient is φ = 246574800.

The previous prime is 534521171. The next prime is 534521249. The reversal of 534521234 is 432125435.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 534521197 and 534521206.

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, 62297 + ... + 70355.

It is an arithmetic number, because the mean of its divisors is an integer number (53993940).

Almost surely, 2^534521234 is an apocalyptic number.

534521234 is a deficient number, since it is larger than the sum of its proper divisors (329381806).

534521234 is a wasteful number, since it uses less digits than its factorization.

534521234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625.

The product of its digits is 14400, while the sum is 29.

The square root of 534521234 is about 23119.7152664128. The cubic root of 534521234 is about 811.5619072665.

Adding to 534521234 its reverse (432125435), we get a palindrome (966646669).

The spelling of 534521234 in words is "five hundred thirty-four million, five hundred twenty-one thousand, two hundred thirty-four".