3143531364 has 48 divisors (see below), whose sum is σ = 7394986368. Its totient is φ = 1039295488.

The previous prime is 3143531327. The next prime is 3143531407. The reversal of 3143531364 is 4631353413.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832609 + ... + 836375.

It is an arithmetic number, because the mean of its divisors is an integer number (154062216).

Almost surely, 2^3143531364 is an apocalyptic number.

It is an amenable number.

3143531364 is an abundant number, since it is smaller than the sum of its proper divisors (4251455004).

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

3143531364 is a wasteful number, since it uses less digits than its factorization.

3143531364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4324 (or 4322 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 3143531364 is about 56067.2039966325. The cubic root of 3143531364 is about 1464.8930973802.

Adding to 3143531364 its reverse (4631353413), we get a palindrome (7774884777).

The spelling of 3143531364 in words is "three billion, one hundred forty-three million, five hundred thirty-one thousand, three hundred sixty-four".