3723768734 has 36 divisors (see below), whose sum is σ = 6541165176. Its totient is φ = 1557444264.

The previous prime is 3723768731. The next prime is 3723768749. The reversal of 3723768734 is 4378673273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3723768731) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10731149 + ... + 10731495.

Almost surely, 2^3723768734 is an apocalyptic number.

3723768734 is a deficient number, since it is larger than the sum of its proper divisors (2817396442).

3723768734 is an frugal number, since it uses more digits than its factorization.

3723768734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 403 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 50.

The square root of 3723768734 is about 61022.6903208962. The cubic root of 3723768734 is about 1549.9852560512.

The spelling of 3723768734 in words is "three billion, seven hundred twenty-three million, seven hundred sixty-eight thousand, seven hundred thirty-four".