3204974 has 4 divisors (see below), whose sum is σ = 4807464. Its totient is φ = 1602486.

The previous prime is 3204973. The next prime is 3204983. The reversal of 3204974 is 4794023.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204973) 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 as a sum of consecutive naturals, namely, 801242 + ... + 801245.

It is an arithmetic number, because the mean of its divisors is an integer number (1201866).

Almost surely, 2^3204974 is an apocalyptic number.

3204974 is a deficient number, since it is larger than the sum of its proper divisors (1602490).

3204974 is a wasteful number, since it uses less digits than its factorization.

3204974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602489.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3204974 is about 1790.2441174320. The cubic root of 3204974 is about 147.4375719729.

Adding to 3204974 its reverse (4794023), we get a palindrome (7998997).

It can be divided in two parts, 32049 and 74, that added together give a palindrome (32123).

The spelling of 3204974 in words is "three million, two hundred four thousand, nine hundred seventy-four".