3421331412 has 48 divisors (see below), whose sum is σ = 8127974400. Its totient is φ = 1119794400.

The previous prime is 3421331401. The next prime is 3421331423. The reversal of 3421331412 is 2141331243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3421331401) and next prime (3421331423).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733287 + ... + 737937.

It is an arithmetic number, because the mean of its divisors is an integer number (169332800).

Almost surely, 2^3421331412 is an apocalyptic number.

It is an amenable number.

3421331412 is an abundant number, since it is smaller than the sum of its proper divisors (4706642988).

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

3421331412 is a wasteful number, since it uses less digits than its factorization.

3421331412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756 (or 5754 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 3421331412 is about 58492.1482935958. The cubic root of 3421331412 is about 1506.8327413936.

Adding to 3421331412 its reverse (2141331243), we get a palindrome (5562662655).

The spelling of 3421331412 in words is "three billion, four hundred twenty-one million, three hundred thirty-one thousand, four hundred twelve".