3316428 has 36 divisors (see below), whose sum is σ = 8877960. Its totient is φ = 1040256.

The previous prime is 3316427. The next prime is 3316441. The reversal of 3316428 is 8246133.

It is a happy number.

3316428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (3316427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2098 + ... + 3321.

It is an arithmetic number, because the mean of its divisors is an integer number (246610).

Almost surely, 2^3316428 is an apocalyptic number.

It is an amenable number.

3316428 is an abundant number, since it is smaller than the sum of its proper divisors (5561532).

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

3316428 is a wasteful number, since it uses less digits than its factorization.

3316428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446 (or 5441 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3316428 is about 1821.1062571964. The cubic root of 3316428 is about 149.1271979608.

It can be divided in two parts, 33 and 16428, that added together give a palindrome (16461).

The spelling of 3316428 in words is "three million, three hundred sixteen thousand, four hundred twenty-eight".