3219484 has 24 divisors (see below), whose sum is σ = 5877648. Its totient is φ = 1541760.

The previous prime is 3219479. The next prime is 3219497. The reversal of 3219484 is 4849123.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10842 + ... + 11134.

It is an arithmetic number, because the mean of its divisors is an integer number (244902).

Almost surely, 2^3219484 is an apocalyptic number.

It is an amenable number.

3219484 is a deficient number, since it is larger than the sum of its proper divisors (2658164).

3219484 is a wasteful number, since it uses less digits than its factorization.

3219484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405 (or 403 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 3219484 is about 1794.2920609533. The cubic root of 3219484 is about 147.6597369360.

Subtracting from 3219484 its sum of digits (31), we obtain a triangular number (3219453 = T₂₅₃₇).

The spelling of 3219484 in words is "three million, two hundred nineteen thousand, four hundred eighty-four".