534511442 has 4 divisors (see below), whose sum is σ = 801767166. Its totient is φ = 267255720.

The previous prime is 534511429. The next prime is 534511459. The reversal of 534511442 is 244115435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 521254561 + 13256881 = 22831^2 + 3641^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133627859 + ... + 133627862.

Almost surely, 2^534511442 is an apocalyptic number.

534511442 is a deficient number, since it is larger than the sum of its proper divisors (267255724).

534511442 is a wasteful number, since it uses less digits than its factorization.

534511442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267255723.

The product of its digits is 9600, while the sum is 29.

The square root of 534511442 is about 23119.5034981290. The cubic root of 534511442 is about 811.5569515153.

Adding to 534511442 its reverse (244115435), we get a palindrome (778626877).

The spelling of 534511442 in words is "five hundred thirty-four million, five hundred eleven thousand, four hundred forty-two".