3204120272 has 20 divisors (see below), whose sum is σ = 6225884256. Its totient is φ = 1597440480.

The previous prime is 3204120259. The next prime is 3204120281. The reversal of 3204120272 is 2720214023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283004 + ... + 294107.

Almost surely, 2^3204120272 is an apocalyptic number.

It is an amenable number.

3204120272 is a deficient number, since it is larger than the sum of its proper divisors (3021763984).

3204120272 is a wasteful number, since it uses less digits than its factorization.

3204120272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577466 (or 577460 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 3204120272 is about 56604.9491829116. The cubic root of 3204120272 is about 1474.2447953580.

Adding to 3204120272 its reverse (2720214023), we get a palindrome (5924334295).

The spelling of 3204120272 in words is "three billion, two hundred four million, one hundred twenty thousand, two hundred seventy-two".