165342338 has 8 divisors (see below), whose sum is σ = 283444032. Its totient is φ = 70860996.

The previous prime is 165342329. The next prime is 165342341. The reversal of 165342338 is 833243561.

165342338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 165342298 and 165342307.

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, 5905070 + ... + 5905097.

It is an arithmetic number, because the mean of its divisors is an integer number (35430504).

Almost surely, 2^165342338 is an apocalyptic number.

165342338 is a deficient number, since it is larger than the sum of its proper divisors (118101694).

165342338 is a wasteful number, since it uses less digits than its factorization.

165342338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11810176.

The product of its digits is 51840, while the sum is 35.

The square root of 165342338 is about 12858.5511625533. The cubic root of 165342338 is about 548.8597179963.

Adding to 165342338 its reverse (833243561), we get a palindrome (998585899).

The spelling of 165342338 in words is "one hundred sixty-five million, three hundred forty-two thousand, three hundred thirty-eight".