3926223774 has 48 divisors (see below), whose sum is σ = 9335813760. Its totient is φ = 1182630480.

The previous prime is 3926223767. The next prime is 3926223779. The reversal of 3926223774 is 4773226293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926223779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26304 + ... + 92435.

It is an arithmetic number, because the mean of its divisors is an integer number (194496120).

Almost surely, 2^3926223774 is an apocalyptic number.

3926223774 is an abundant number, since it is smaller than the sum of its proper divisors (5409589986).

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

3926223774 is a wasteful number, since it uses less digits than its factorization.

3926223774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118925 (or 118922 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 3926223774 is about 62659.5864493215. The cubic root of 3926223774 is about 1577.5810571309.

It can be divided in two parts, 39262 and 23774, that added together give a palindrome (63036).

The spelling of 3926223774 in words is "three billion, nine hundred twenty-six million, two hundred twenty-three thousand, seven hundred seventy-four".