2714945 has 8 divisors (see below), whose sum is σ = 3295080. Its totient is φ = 2147200.

The previous prime is 2714941. The next prime is 2714947. The reversal of 2714945 is 5494172.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 132496 + 2582449 = 364^2 + 1607^2 .

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

It is not a de Polignac number, because 2714945 - 2² = 2714941 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2714941) 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, 2606 + ... + 3495.

It is an arithmetic number, because the mean of its divisors is an integer number (411885).

2^2714945 is an apocalyptic number.

It is an amenable number.

2714945 is a deficient number, since it is larger than the sum of its proper divisors (580135).

2714945 is an equidigital number, since it uses as much as digits as its factorization.

2714945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195.

The product of its digits is 10080, while the sum is 32.

The square root of 2714945 is about 1647.7090155728. The cubic root of 2714945 is about 139.5041129640.

The spelling of 2714945 in words is "two million, seven hundred fourteen thousand, nine hundred forty-five".