3205393338 has 16 divisors (see below), whose sum is σ = 7326613440. Its totient is φ = 915826656.

The previous prime is 3205393319. The next prime is 3205393357. The reversal of 3205393338 is 8333935023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3205393319) and next prime (3205393357).

It is a junction number, because it is equal to n+sod(n) for n = 3205393296 and 3205393305.

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, 38159403 + ... + 38159486.

It is an arithmetic number, because the mean of its divisors is an integer number (457913340).

Almost surely, 2^3205393338 is an apocalyptic number.

3205393338 is an abundant number, since it is smaller than the sum of its proper divisors (4121220102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3205393338 is a wasteful number, since it uses less digits than its factorization.

3205393338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76318901.

The product of its (nonzero) digits is 174960, while the sum is 39.

The square root of 3205393338 is about 56616.1932489283. The cubic root of 3205393338 is about 1474.4400192421.

The spelling of 3205393338 in words is "three billion, two hundred five million, three hundred ninety-three thousand, three hundred thirty-eight".