3201311404 has 6 divisors (see below), whose sum is σ = 5602294964. Its totient is φ = 1600655700.

The previous prime is 3201311383. The next prime is 3201311461. The reversal of 3201311404 is 4041131023.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400163922 + ... + 400163929.

Almost surely, 2^3201311404 is an apocalyptic number.

It is an amenable number.

3201311404 is a deficient number, since it is larger than the sum of its proper divisors (2400983560).

3201311404 is a wasteful number, since it uses less digits than its factorization.

3201311404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800327855 (or 800327853 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3201311404 is about 56580.1325908662. The cubic root of 3201311404 is about 1473.8138741987.

Adding to 3201311404 its reverse (4041131023), we get a palindrome (7242442427).

It can be divided in two parts, 3201311 and 404, that added together give a triangular number (3201715 = T₂₅₃₀).

The spelling of 3201311404 in words is "three billion, two hundred one million, three hundred eleven thousand, four hundred four".