534321342 has 12 divisors (see below), whose sum is σ = 1157696280. Its totient is φ = 178107108.

The previous prime is 534321323. The next prime is 534321353. The reversal of 534321342 is 243123435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14842242 + ... + 14842277.

It is an arithmetic number, because the mean of its divisors is an integer number (96474690).

Almost surely, 2^534321342 is an apocalyptic number.

534321342 is an abundant number, since it is smaller than the sum of its proper divisors (623374938).

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

534321342 is a wasteful number, since it uses less digits than its factorization.

534321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29684527 (or 29684524 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 534321342 is about 23115.3918850622. The cubic root of 534321342 is about 811.4607295217.

Adding to 534321342 its reverse (243123435), we get a palindrome (777444777).

The spelling of 534321342 in words is "five hundred thirty-four million, three hundred twenty-one thousand, three hundred forty-two".