3145788371 has 12 divisors (see below), whose sum is σ = 3639757800. Its totient is φ = 2709289440.

The previous prime is 3145788329. The next prime is 3145788379. The reversal of 3145788371 is 1738875413.

It is not a de Polignac number, because 3145788371 - 2²⁶ = 3078679507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3145788379) 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, 681866 + ... + 686463.

It is an arithmetic number, because the mean of its divisors is an integer number (303313150).

Almost surely, 2^3145788371 is an apocalyptic number.

3145788371 is a deficient number, since it is larger than the sum of its proper divisors (493969429).

3145788371 is a wasteful number, since it uses less digits than its factorization.

3145788371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368370 (or 1368359 counting only the distinct ones).

The product of its digits is 564480, while the sum is 47.

The square root of 3145788371 is about 56087.3280786311. The cubic root of 3145788371 is about 1465.2436037188.

The spelling of 3145788371 in words is "three billion, one hundred forty-five million, seven hundred eighty-eight thousand, three hundred seventy-one".