3238743294 has 24 divisors (see below), whose sum is σ = 7068503520. Its totient is φ = 1071700128.

The previous prime is 3238743293. The next prime is 3238743307. The reversal of 3238743294 is 4923478323.

3238743294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3238743293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654214 + ... + 659145.

It is an arithmetic number, because the mean of its divisors is an integer number (294520980).

Almost surely, 2^3238743294 is an apocalyptic number.

3238743294 is an abundant number, since it is smaller than the sum of its proper divisors (3829760226).

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

3238743294 is a wasteful number, since it uses less digits than its factorization.

3238743294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313504 (or 1313501 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 3238743294 is about 56909.9577754192. The cubic root of 3238743294 is about 1479.5359048261.

The spelling of 3238743294 in words is "three billion, two hundred thirty-eight million, seven hundred forty-three thousand, two hundred ninety-four".