3960233397 has 8 divisors (see below), whose sum is σ = 5867012480. Its totient is φ = 2640155580.

The previous prime is 3960233383. The next prime is 3960233401. The reversal of 3960233397 is 7933320693.

3960233397 is a `hidden beast` number, since 3 + 9 + 602 + 3 + 3 + 39 + 7 = 666.

It is not a de Polignac number, because 3960233397 - 2¹⁹ = 3959709109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962233397) 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 7 ways as a sum of consecutive naturals, for example, 73337629 + ... + 73337682.

It is an arithmetic number, because the mean of its divisors is an integer number (733376560).

Almost surely, 2^3960233397 is an apocalyptic number.

It is an amenable number.

3960233397 is a deficient number, since it is larger than the sum of its proper divisors (1906779083).

3960233397 is a wasteful number, since it uses less digits than its factorization.

3960233397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146675320 (or 146675314 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 45.

The square root of 3960233397 is about 62930.3853237846. The cubic root of 3960233397 is about 1582.1230601970.

The spelling of 3960233397 in words is "three billion, nine hundred sixty million, two hundred thirty-three thousand, three hundred ninety-seven".