4343213764 has 6 divisors (see below), whose sum is σ = 7600624094. Its totient is φ = 2171606880.

The previous prime is 4343213761. The next prime is 4343213783. The reversal of 4343213764 is 4673123434.

It can be written as a sum of positive squares in only one way, i.e., 4232543364 + 110670400 = 65058^2 + 10520^2 .

It is not an unprimeable number, because it can be changed into a prime (4343213761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542901717 + ... + 542901724.

Almost surely, 2^4343213764 is an apocalyptic number.

It is an amenable number.

4343213764 is a deficient number, since it is larger than the sum of its proper divisors (3257410330).

4343213764 is a wasteful number, since it uses less digits than its factorization.

4343213764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085803445 (or 1085803443 counting only the distinct ones).

The product of its digits is 145152, while the sum is 37.

The square root of 4343213764 is about 65903.0633885861. The cubic root of 4343213764 is about 1631.5625755021.

The spelling of 4343213764 in words is "four billion, three hundred forty-three million, two hundred thirteen thousand, seven hundred sixty-four".