165232414 has 8 divisors (see below), whose sum is σ = 258624720. Its totient is φ = 79024176.

The previous prime is 165232399. The next prime is 165232421. The reversal of 165232414 is 414232561.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1795959 + ... + 1796050.

It is an arithmetic number, because the mean of its divisors is an integer number (32328090).

Almost surely, 2^165232414 is an apocalyptic number.

165232414 is a deficient number, since it is larger than the sum of its proper divisors (93392306).

165232414 is a wasteful number, since it uses less digits than its factorization.

165232414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592034.

The product of its digits is 5760, while the sum is 28.

The square root of 165232414 is about 12854.2760978594. The cubic root of 165232414 is about 548.7380588342.

Adding to 165232414 its reverse (414232561), we get a palindrome (579464975).

The spelling of 165232414 in words is "one hundred sixty-five million, two hundred thirty-two thousand, four hundred fourteen".