3123114140 has 24 divisors (see below), whose sum is σ = 6559594272. Its totient is φ = 1249044800.

The previous prime is 3123114131. The next prime is 3123114157. The reversal of 3123114140 is 414113213.

3123114140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220142 + ... + 233898.

It is an arithmetic number, because the mean of its divisors is an integer number (273316428).

Almost surely, 2^3123114140 is an apocalyptic number.

It is an amenable number.

3123114140 is an abundant number, since it is smaller than the sum of its proper divisors (3436480132).

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

3123114140 is a wasteful number, since it uses less digits than its factorization.

3123114140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25117 (or 25115 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3123114140 is about 55884.8292473011. The cubic root of 3123114140 is about 1461.7147145619.

Adding to 3123114140 its reverse (414113213), we get a palindrome (3537227353).

The spelling of 3123114140 in words is "three billion, one hundred twenty-three million, one hundred fourteen thousand, one hundred forty".