2945314 has 4 divisors (see below), whose sum is σ = 4417974. Its totient is φ = 1472656.

The previous prime is 2945309. The next prime is 2945321. The reversal of 2945314 is 4135492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2614689 + 330625 = 1617^2 + 575^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736327 + ... + 736330.

2^2945314 is an apocalyptic number.

2945314 is a deficient number, since it is larger than the sum of its proper divisors (1472660).

2945314 is a wasteful number, since it uses less digits than its factorization.

2945314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472659.

The product of its digits is 4320, while the sum is 28.

The square root of 2945314 is about 1716.1917142324. The cubic root of 2945314 is about 143.3432346985.

The spelling of 2945314 in words is "two million, nine hundred forty-five thousand, three hundred fourteen".