3215414813 has 8 divisors (see below), whose sum is σ = 3466797600. Its totient is φ = 2964609648.

The previous prime is 3215414803. The next prime is 3215414819. The reversal of 3215414813 is 3184145123.

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

It is not a de Polignac number, because 3215414813 - 2²⁴ = 3198637597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3215414813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215414819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132803 + ... + 155136.

It is an arithmetic number, because the mean of its divisors is an integer number (433349700).

Almost surely, 2^3215414813 is an apocalyptic number.

It is an amenable number.

3215414813 is a deficient number, since it is larger than the sum of its proper divisors (251382787).

3215414813 is a wasteful number, since it uses less digits than its factorization.

3215414813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288811.

The product of its digits is 11520, while the sum is 32.

The square root of 3215414813 is about 56704.6277917420. The cubic root of 3215414813 is about 1475.9750041975.

Adding to 3215414813 its reverse (3184145123), we get a palindrome (6399559936).

The spelling of 3215414813 in words is "three billion, two hundred fifteen million, four hundred fourteen thousand, eight hundred thirteen".