3132140550 has 96 divisors (see below), whose sum is σ = 9684451584. Its totient is φ = 650832000.

The previous prime is 3132140549. The next prime is 3132140567. The reversal of 3132140550 is 550412313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132140550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124041 + ... + 147140.

It is an arithmetic number, because the mean of its divisors is an integer number (100879704).

Almost surely, 2^3132140550 is an apocalyptic number.

3132140550 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3132140550 is an abundant number, since it is smaller than the sum of its proper divisors (6552311034).

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

3132140550 is a wasteful number, since it uses less digits than its factorization.

3132140550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271214 (or 271209 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3132140550 is about 55965.5300162520. The cubic root of 3132140550 is about 1463.1215737610.

Adding to 3132140550 its reverse (550412313), we get a palindrome (3682552863).

The spelling of 3132140550 in words is "three billion, one hundred thirty-two million, one hundred forty thousand, five hundred fifty".