3114745 has 8 divisors (see below), whose sum is σ = 3866760. Its totient is φ = 2405760.

The previous prime is 3114743. The next prime is 3114781. The reversal of 3114745 is 5474113.

It can be written as a sum of positive squares in 4 ways, for example, as 589824 + 2524921 = 768^2 + 1589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3114745 - 2¹ = 3114743 is a prime.

3114745 is a lucky number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10596 + ... + 10885.

It is an arithmetic number, because the mean of its divisors is an integer number (483345).

Almost surely, 2^3114745 is an apocalyptic number.

It is an amenable number.

3114745 is a deficient number, since it is larger than the sum of its proper divisors (752015).

3114745 is a wasteful number, since it uses less digits than its factorization.

3114745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21515.

The product of its digits is 1680, while the sum is 25.

The square root of 3114745 is about 1764.8640174246. The cubic root of 3114745 is about 146.0407873784.

Adding to 3114745 its reverse (5474113), we get a palindrome (8588858).

The spelling of 3114745 in words is "three million, one hundred fourteen thousand, seven hundred forty-five".