535540342 has 8 divisors (see below), whose sum is σ = 803540016. Its totient is φ = 267693672.

The previous prime is 535540339. The next prime is 535540351. The reversal of 535540342 is 243045535.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29058 + ... + 43765.

It is an arithmetic number, because the mean of its divisors is an integer number (100442502).

Almost surely, 2^535540342 is an apocalyptic number.

535540342 is a deficient number, since it is larger than the sum of its proper divisors (267999674).

535540342 is a wasteful number, since it uses less digits than its factorization.

535540342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76502.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 535540342 is about 23141.7445755500. The cubic root of 535540342 is about 812.0773493175.

Adding to 535540342 its reverse (243045535), we get a palindrome (778585877).

The spelling of 535540342 in words is "five hundred thirty-five million, five hundred forty thousand, three hundred forty-two".