3346432 has 52 divisors (see below), whose sum is σ = 7208080. Its totient is φ = 1548288.

The previous prime is 3346417. The next prime is 3346457. The reversal of 3346432 is 2346433.

It is a super-2 number, since 2×3346432² = 22397214261248, which contains 22 as substring.

Its product of digits (5184) is a multiple of the sum of its prime divisors (64).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3346397 and 3346406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77803 + ... + 77845.

Almost surely, 2^3346432 is an apocalyptic number.

3346432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3346432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3604040).

3346432 is an abundant number, since it is smaller than the sum of its proper divisors (3861648).

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

3346432 is an equidigital number, since it uses as much as digits as its factorization.

3346432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 64 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 3346432 is about 1829.3255587784. The cubic root of 3346432 is about 149.5755705674.

Subtracting from 3346432 its reverse (2346433), we obtain a palindrome (999999).

The spelling of 3346432 in words is "three million, three hundred forty-six thousand, four hundred thirty-two".