3215424022 has 4 divisors (see below), whose sum is σ = 4823136036. Its totient is φ = 1607712010.

The previous prime is 3215424011. The next prime is 3215424053. The reversal of 3215424022 is 2204245123.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803856004 + ... + 803856007.

It is an arithmetic number, because the mean of its divisors is an integer number (1205784009).

Almost surely, 2^3215424022 is an apocalyptic number.

3215424022 is a deficient number, since it is larger than the sum of its proper divisors (1607712014).

3215424022 is a wasteful number, since it uses less digits than its factorization.

3215424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607712013.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3215424022 is about 56704.7089931692. The cubic root of 3215424022 is about 1475.9764132682.

Adding to 3215424022 its reverse (2204245123), we get a palindrome (5419669145).

The spelling of 3215424022 in words is "three billion, two hundred fifteen million, four hundred twenty-four thousand, twenty-two".