3320401404 has 24 divisors (see below), whose sum is σ = 7774053840. Its totient is φ = 1103021824.

The previous prime is 3320401397. The next prime is 3320401439. The reversal of 3320401404 is 4041040233.

It is a super-2 number, since 2×3320401404² = 22050130967370342432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468669 + ... + 475700.

It is an arithmetic number, because the mean of its divisors is an integer number (323918910).

Almost surely, 2^3320401404 is an apocalyptic number.

It is an amenable number.

3320401404 is an abundant number, since it is smaller than the sum of its proper divisors (4453652436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320401404 is a wasteful number, since it uses less digits than its factorization.

3320401404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944669 (or 944667 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3320401404 is about 57622.9242923335. The cubic root of 3320401404 is about 1491.8673049815.

Adding to 3320401404 its reverse (4041040233), we get a palindrome (7361441637).

The spelling of 3320401404 in words is "three billion, three hundred twenty million, four hundred one thousand, four hundred four".