3114740 has 24 divisors (see below), whose sum is σ = 6926472. Its totient is φ = 1172480.

The previous prime is 3114731. The next prime is 3114743. The reversal of 3114740 is 474113.

It can be written as a sum of positive squares in 4 ways, for example, as 438244 + 2676496 = 662^2 + 1636^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4241 + ... + 4920.

It is an arithmetic number, because the mean of its divisors is an integer number (288603).

Almost surely, 2^3114740 is an apocalyptic number.

It is an amenable number.

3114740 is an abundant number, since it is smaller than the sum of its proper divisors (3811732).

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

3114740 is a wasteful number, since it uses less digits than its factorization.

3114740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9187 (or 9185 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 3114740 is about 1764.8626008843. The cubic root of 3114740 is about 146.0407092335.

Adding to 3114740 its reverse (474113), we get a palindrome (3588853).

The spelling of 3114740 in words is "three million, one hundred fourteen thousand, seven hundred forty".