165342334 has 16 divisors (see below), whose sum is σ = 254592000. Its totient is φ = 80496504.

The previous prime is 165342329. The next prime is 165342341. The reversal of 165342334 is 433243561.

It is a junction number, because it is equal to n+sod(n) for n = 165342296 and 165342305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14287 + ... + 23125.

It is an arithmetic number, because the mean of its divisors is an integer number (15912000).

Almost surely, 2^165342334 is an apocalyptic number.

165342334 is a deficient number, since it is larger than the sum of its proper divisors (89249666).

165342334 is a wasteful number, since it uses less digits than its factorization.

165342334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9087.

The product of its digits is 25920, while the sum is 31.

The square root of 165342334 is about 12858.5510070147. The cubic root of 165342334 is about 548.8597135702.

Adding to 165342334 its reverse (433243561), we get a palindrome (598585895).

The spelling of 165342334 in words is "one hundred sixty-five million, three hundred forty-two thousand, three hundred thirty-four".