3304623 has 8 divisors (see below), whose sum is σ = 5035648. Its totient is φ = 1888344.

The previous prime is 3304607. The next prime is 3304627. The reversal of 3304623 is 3264033.

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

It is not a de Polignac number, because 3304623 - 2⁴ = 3304607 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 157363 = 3304623 / (3 + 3 + 0 + 4 + 6 + 2 + 3).

It is a d-powerful number, because it can be written as 3¹⁰ + 3¹³ + 0 + 4⁷ + 6⁵ + 2¹⁵ + 3¹³ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3304623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78661 + ... + 78702.

It is an arithmetic number, because the mean of its divisors is an integer number (629456).

Almost surely, 2^3304623 is an apocalyptic number.

3304623 is a deficient number, since it is larger than the sum of its proper divisors (1731025).

3304623 is a wasteful number, since it uses less digits than its factorization.

3304623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157373.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3304623 is about 1817.8622059991. The cubic root of 3304623 is about 148.9500455634.

Adding to 3304623 its reverse (3264033), we get a palindrome (6568656).

The spelling of 3304623 in words is "three million, three hundred four thousand, six hundred twenty-three".