3814351321 has 8 divisors (see below), whose sum is σ = 4295340288. Its totient is φ = 3355734000.

The previous prime is 3814351297. The next prime is 3814351351. The reversal of 3814351321 is 1231534183.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3814351321 - 2¹³ = 3814343129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3814351351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5592550 + ... + 5593231.

It is an arithmetic number, because the mean of its divisors is an integer number (536917536).

Almost surely, 2^3814351321 is an apocalyptic number.

3814351321 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3814351321 is a deficient number, since it is larger than the sum of its proper divisors (480988967).

3814351321 is a wasteful number, since it uses less digits than its factorization.

3814351321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11185823.

The product of its digits is 8640, while the sum is 31.

The square root of 3814351321 is about 61760.4349158909. The cubic root of 3814351321 is about 1562.4527655993.

The spelling of 3814351321 in words is "three billion, eight hundred fourteen million, three hundred fifty-one thousand, three hundred twenty-one".