3114152440 has 64 divisors (see below), whose sum is σ = 8429299200. Its totient is φ = 1011512448.

The previous prime is 3114152411. The next prime is 3114152441. The reversal of 3114152440 is 442514113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114152441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287364 + ... + 298003.

It is an arithmetic number, because the mean of its divisors is an integer number (131707800).

Almost surely, 2^3114152440 is an apocalyptic number.

It is an amenable number.

3114152440 is an abundant number, since it is smaller than the sum of its proper divisors (5315146760).

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

3114152440 is a wasteful number, since it uses less digits than its factorization.

3114152440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585404 (or 585400 counting only the distinct ones).

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

The square root of 3114152440 is about 55804.5915673612. The cubic root of 3114152440 is about 1460.3152568734.

Adding to 3114152440 its reverse (442514113), we get a palindrome (3556666553).

The spelling of 3114152440 in words is "three billion, one hundred fourteen million, one hundred fifty-two thousand, four hundred forty".