534342534 has 48 divisors (see below), whose sum is σ = 1177848000. Its totient is φ = 161484400.

The previous prime is 534342533. The next prime is 534342539. The reversal of 534342534 is 435243435.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 534342495 and 534342504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534342533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355717 + ... + 357215.

It is an arithmetic number, because the mean of its divisors is an integer number (24538500).

Almost surely, 2^534342534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534342534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588924000).

534342534 is an abundant number, since it is smaller than the sum of its proper divisors (643505466).

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

534342534 is a wasteful number, since it uses less digits than its factorization.

534342534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017 (or 2006 counting only the distinct ones).

The product of its digits is 86400, while the sum is 33.

The square root of 534342534 is about 23115.8502763796. The cubic root of 534342534 is about 811.4714573036.

Adding to 534342534 its reverse (435243435), we get a palindrome (969585969).

Subtracting from 534342534 its reverse (435243435), we obtain a palindrome (99099099).

The spelling of 534342534 in words is "five hundred thirty-four million, three hundred forty-two thousand, five hundred thirty-four".