3227916242 has 16 divisors (see below), whose sum is σ = 5165832672. Its totient is φ = 1507421760.

The previous prime is 3227916229. The next prime is 3227916257. The reversal of 3227916242 is 2426197223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3227916196 and 3227916205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357908 + ... + 366815.

It is an arithmetic number, because the mean of its divisors is an integer number (322864542).

Almost surely, 2^3227916242 is an apocalyptic number.

3227916242 is a deficient number, since it is larger than the sum of its proper divisors (1937916430).

3227916242 is a wasteful number, since it uses less digits than its factorization.

3227916242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724873.

The product of its digits is 72576, while the sum is 38.

The square root of 3227916242 is about 56814.7537352755. The cubic root of 3227916242 is about 1477.8853782323.

The spelling of 3227916242 in words is "three billion, two hundred twenty-seven million, nine hundred sixteen thousand, two hundred forty-two".