3945734300 has 36 divisors (see below), whose sum is σ = 8645394576. Its totient is φ = 1562966400.

The previous prime is 3945734257. The next prime is 3945734347. The reversal of 3945734300 is 34375493.

3945734300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181241 + ... + 201840.

Almost surely, 2^3945734300 is an apocalyptic number.

It is an amenable number.

3945734300 is an abundant number, since it is smaller than the sum of its proper divisors (4699660276).

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

3945734300 is a wasteful number, since it uses less digits than its factorization.

3945734300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383198 (or 383191 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 3945734300 is about 62815.0801957619. The cubic root of 3945734300 is about 1580.1898906527.

The spelling of 3945734300 in words is "three billion, nine hundred forty-five million, seven hundred thirty-four thousand, three hundred".