3166532140 has 12 divisors (see below), whose sum is σ = 6649717536. Its totient is φ = 1266612848.

The previous prime is 3166532137. The next prime is 3166532167. The reversal of 3166532140 is 412356613.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79163284 + ... + 79163323.

It is an arithmetic number, because the mean of its divisors is an integer number (554143128).

Almost surely, 2^3166532140 is an apocalyptic number.

It is an amenable number.

3166532140 is an abundant number, since it is smaller than the sum of its proper divisors (3483185396).

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

3166532140 is a wasteful number, since it uses less digits than its factorization.

3166532140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158326616 (or 158326614 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3166532140 is about 56271.9480736184. The cubic root of 3166532140 is about 1468.4572241780.

Adding to 3166532140 its reverse (412356613), we get a palindrome (3578888753).

The spelling of 3166532140 in words is "three billion, one hundred sixty-six million, five hundred thirty-two thousand, one hundred forty".