3141695238 has 32 divisors (see below), whose sum is σ = 6862199040. Its totient is φ = 950974560.

The previous prime is 3141695237. The next prime is 3141695243. The reversal of 3141695238 is 8325961413.

3141695238 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3141695238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141695237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34756 + ... + 86552.

It is an arithmetic number, because the mean of its divisors is an integer number (214443720).

Almost surely, 2^3141695238 is an apocalyptic number.

3141695238 is an abundant number, since it is smaller than the sum of its proper divisors (3720503802).

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

3141695238 is a wasteful number, since it uses less digits than its factorization.

3141695238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52732.

The product of its digits is 155520, while the sum is 42.

The square root of 3141695238 is about 56050.8272731099. The cubic root of 3141695238 is about 1464.6078288028.

The spelling of 3141695238 in words is "three billion, one hundred forty-one million, six hundred ninety-five thousand, two hundred thirty-eight".