535344342 has 96 divisors (see below), whose sum is σ = 1255057920. Its totient is φ = 151632000.

The previous prime is 535344319. The next prime is 535344353. The reversal of 535344342 is 243443535.

It is a happy number.

It is a super-2 number, since 2×535344342² = 573187129022825928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 712467 + ... + 713217.

It is an arithmetic number, because the mean of its divisors is an integer number (13073520).

Almost surely, 2^535344342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535344342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627528960).

535344342 is an abundant number, since it is smaller than the sum of its proper divisors (719713578).

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

535344342 is a wasteful number, since it uses less digits than its factorization.

535344342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 825 counting only the distinct ones).

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

The square root of 535344342 is about 23137.5094165297. The cubic root of 535344342 is about 811.9782677174.

Adding to 535344342 its reverse (243443535), we get a palindrome (778787877).

The spelling of 535344342 in words is "five hundred thirty-five million, three hundred forty-four thousand, three hundred forty-two".