3924270736 has 15 divisors (see below), whose sum is σ = 7603760073. Its totient is φ = 1962010080.

The previous prime is 3924270731. The next prime is 3924270739. The reversal of 3924270736 is 6370724293.

The square root of 3924270736 is 62644.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3888270736 + 36000000 = 62356^2 + 6000^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3924270692 and 3924270701.

It is not an unprimeable number, because it can be changed into a prime (3924270731) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 242746 + ... + 258406.

Almost surely, 2^3924270736 is an apocalyptic number.

3924270736 is the 62644-th square number.

It is an amenable number.

3924270736 is a deficient number, since it is larger than the sum of its proper divisors (3679489337).

3924270736 is an frugal number, since it uses more digits than its factorization.

3924270736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31330 (or 15663 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 43.

The cubic root of 3924270736 is about 1577.3194328197.

The spelling of 3924270736 in words is "three billion, nine hundred twenty-four million, two hundred seventy thousand, seven hundred thirty-six".