332105406 has 8 divisors (see below), whose sum is σ = 664210824. Its totient is φ = 110701800.

The previous prime is 332105401. The next prime is 332105407. The reversal of 332105406 is 604501233.

It is a happy number.

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

332105406 is an admirable number.

It is a super-2 number, since 2×332105406² = 220588001388849672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332105401) by changing a digit.

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, 27675445 + ... + 27675456.

It is an arithmetic number, because the mean of its divisors is an integer number (83026353).

Almost surely, 2^332105406 is an apocalyptic number.

332105406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

332105406 is a wasteful number, since it uses less digits than its factorization.

332105406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55350906.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 332105406 is about 18223.7593816424. The cubic root of 332105406 is about 692.5088294912.

Adding to 332105406 its reverse (604501233), we get a palindrome (936606639).

The spelling of 332105406 in words is "three hundred thirty-two million, one hundred five thousand, four hundred six".