3215404341 has 12 divisors (see below), whose sum is σ = 4672968768. Its totient is φ = 2130450984.

The previous prime is 3215404337. The next prime is 3215404349. The reversal of 3215404341 is 1434045123.

It is a happy number.

3215404341 is a `hidden beast` number, since 3 + 215 + 404 + 3 + 41 = 666.

It is not a de Polignac number, because 3215404341 - 2² = 3215404337 is a prime.

It is a super-2 number, since 2×3215404341² = 20677650152243288562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215404349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1094445 + ... + 1097378.

It is an arithmetic number, because the mean of its divisors is an integer number (389414064).

Almost surely, 2^3215404341 is an apocalyptic number.

It is an amenable number.

3215404341 is a deficient number, since it is larger than the sum of its proper divisors (1457564427).

3215404341 is a wasteful number, since it uses less digits than its factorization.

3215404341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191992 (or 2191989 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3215404341 is about 56704.5354535244. The cubic root of 3215404341 is about 1475.9734018716.

Adding to 3215404341 its reverse (1434045123), we get a palindrome (4649449464).

The spelling of 3215404341 in words is "three billion, two hundred fifteen million, four hundred four thousand, three hundred forty-one".