3228494 has 4 divisors (see below), whose sum is σ = 4842744. Its totient is φ = 1614246.

The previous prime is 3228469. The next prime is 3228517. The reversal of 3228494 is 4948223.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×3228494³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3228494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807122 + ... + 807125.

It is an arithmetic number, because the mean of its divisors is an integer number (1210686).

Almost surely, 2^3228494 is an apocalyptic number.

3228494 is a deficient number, since it is larger than the sum of its proper divisors (1614250).

3228494 is a wasteful number, since it uses less digits than its factorization.

3228494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614249.

The product of its digits is 13824, while the sum is 32.

The square root of 3228494 is about 1796.8010463042. The cubic root of 3228494 is about 147.7973547513.

The spelling of 3228494 in words is "three million, two hundred twenty-eight thousand, four hundred ninety-four".