32340121 has 4 divisors (see below), whose sum is σ = 35280144. Its totient is φ = 29400100.

The previous prime is 32340107. The next prime is 32340127. The reversal of 32340121 is 12104323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32340121 - 2²³ = 23951513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32340095 and 32340104.

It is not an unprimeable number, because it can be changed into a prime (32340127) 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, 1469995 + ... + 1470016.

It is an arithmetic number, because the mean of its divisors is an integer number (8820036).

Almost surely, 2^32340121 is an apocalyptic number.

It is an amenable number.

32340121 is a deficient number, since it is larger than the sum of its proper divisors (2940023).

32340121 is a wasteful number, since it uses less digits than its factorization.

32340121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940022.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 32340121 is about 5686.8375218569. The cubic root of 32340121 is about 318.6010578785.

Adding to 32340121 its reverse (12104323), we get a palindrome (44444444).

The spelling of 32340121 in words is "thirty-two million, three hundred forty thousand, one hundred twenty-one".