65135342 has 8 divisors (see below), whose sum is σ = 98940000. Its totient is φ = 32155344.

The previous prime is 65135341. The next prime is 65135353. The reversal of 65135342 is 24353156.

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

It is a super-2 number, since 2×65135342² = 8485225554913928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65135341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205967 + ... + 206282.

It is an arithmetic number, because the mean of its divisors is an integer number (12367500).

Almost surely, 2^65135342 is an apocalyptic number.

65135342 is a deficient number, since it is larger than the sum of its proper divisors (33804658).

65135342 is a wasteful number, since it uses less digits than its factorization.

65135342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412330.

The product of its digits is 10800, while the sum is 29.

The square root of 65135342 is about 8070.6469381333. The cubic root of 65135342 is about 402.3514455062.

Adding to 65135342 its reverse (24353156), we get a palindrome (89488498).

The spelling of 65135342 in words is "sixty-five million, one hundred thirty-five thousand, three hundred forty-two".