3154241140 has 12 divisors (see below), whose sum is σ = 6623906436. Its totient is φ = 1261696448.

The previous prime is 3154241119. The next prime is 3154241141. The reversal of 3154241140 is 411424513.

It can be written as a sum of positive squares in 2 ways, for example, as 1631836816 + 1522404324 = 40396^2 + 39018^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3154241141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78856009 + ... + 78856048.

It is an arithmetic number, because the mean of its divisors is an integer number (551992203).

Almost surely, 2^3154241140 is an apocalyptic number.

It is an amenable number.

3154241140 is an abundant number, since it is smaller than the sum of its proper divisors (3469665296).

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

3154241140 is a wasteful number, since it uses less digits than its factorization.

3154241140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157712066 (or 157712064 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3154241140 is about 56162.6311705568. The cubic root of 3154241140 is about 1466.5548054035.

Adding to 3154241140 its reverse (411424513), we get a palindrome (3565665653).

The spelling of 3154241140 in words is "three billion, one hundred fifty-four million, two hundred forty-one thousand, one hundred forty".