2628314 has 8 divisors (see below), whose sum is σ = 4245780. Its totient is φ = 1213056.

The previous prime is 2628277. The next prime is 2628331. The reversal of 2628314 is 4138262.

It can be written as a sum of positive squares in 2 ways, for example, as 2199289 + 429025 = 1483^2 + 655^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 101089 = 2628314 / (2 + 6 + 2 + 8 + 3 + 1 + 4).

It is a d-powerful number, because it can be written as 2⁵ + 6³ + 2¹⁹ + 8⁷ + 3⁸ + 1 + 4³ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50519 + ... + 50570.

2^2628314 is an apocalyptic number.

2628314 is a deficient number, since it is larger than the sum of its proper divisors (1617466).

2628314 is a wasteful number, since it uses less digits than its factorization.

2628314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101104.

The product of its digits is 2304, while the sum is 26.

The square root of 2628314 is about 1621.2075746184. The cubic root of 2628314 is about 138.0042356748.

It can be divided in two parts, 26 and 28314, that multiplied together give a square (736164 = 858²).

The spelling of 2628314 in words is "two million, six hundred twenty-eight thousand, three hundred fourteen".