342534544 has 60 divisors (see below), whose sum is σ = 754756380. Its totient is φ = 150304000.

The previous prime is 342534539. The next prime is 342534553. The reversal of 342534544 is 445435243.

It can be written as a sum of positive squares in 2 ways, for example, as 198246400 + 144288144 = 14080^2 + 12012^2 .

It is a super-3 number, since 3×342534544³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53094 + ... + 59194.

It is an arithmetic number, because the mean of its divisors is an integer number (12579273).

Almost surely, 2^342534544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342534544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377378190).

342534544 is an abundant number, since it is smaller than the sum of its proper divisors (412221836).

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

342534544 is a wasteful number, since it uses less digits than its factorization.

342534544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6160 (or 6143 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The square root of 342534544 is about 18507.6887806122. The cubic root of 342534544 is about 699.6832199303.

Adding to 342534544 its reverse (445435243), we get a palindrome (787969787).

The spelling of 342534544 in words is "three hundred forty-two million, five hundred thirty-four thousand, five hundred forty-four".