3140145504 has 108 divisors (see below), whose sum is σ = 9424825956. Its totient is φ = 991592064.

The previous prime is 3140145479. The next prime is 3140145517. The reversal of 3140145504 is 4055410413.

It is a happy number.

3140145504 is a `hidden beast` number, since 3 + 14 + 0 + 145 + 504 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 88867 + ... + 119069.

It is an arithmetic number, because the mean of its divisors is an integer number (87266907).

Almost surely, 2^3140145504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3140145504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712412978).

3140145504 is an abundant number, since it is smaller than the sum of its proper divisors (6284680452).

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

3140145504 is a wasteful number, since it uses less digits than its factorization.

3140145504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30257 (or 30227 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3140145504 is about 56037.0012045613. The cubic root of 3140145504 is about 1464.3669688332.

Adding to 3140145504 its reverse (4055410413), we get a palindrome (7195555917).

The spelling of 3140145504 in words is "three billion, one hundred forty million, one hundred forty-five thousand, five hundred four".