3114140 has 12 divisors (see below), whose sum is σ = 6539736. Its totient is φ = 1245648.

The previous prime is 3114109. The next prime is 3114143. The reversal of 3114140 is 414113.

It is a happy number.

3114140 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77834 + ... + 77873.

It is an arithmetic number, because the mean of its divisors is an integer number (544978).

Almost surely, 2^3114140 is an apocalyptic number.

It is an amenable number.

3114140 is an abundant number, since it is smaller than the sum of its proper divisors (3425596).

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

3114140 is a wasteful number, since it uses less digits than its factorization.

3114140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155716 (or 155714 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 3114140 is about 1764.6926077932. The cubic root of 3114140 is about 146.0313312380.

Adding to 3114140 its reverse (414113), we get a palindrome (3528253).

The spelling of 3114140 in words is "three million, one hundred fourteen thousand, one hundred forty".