1830314 has 4 divisors (see below), whose sum is σ = 2745474. Its totient is φ = 915156.

The previous prime is 1830307. The next prime is 1830319. The reversal of 1830314 is 4130381.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4130381 = 41 ⋅100741.

It can be written as a sum of positive squares in only one way, i.e., 1050625 + 779689 = 1025^2 + 883^2 .

It is not an unprimeable number, because it can be changed into a prime (1830319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457577 + ... + 457580.

2^1830314 is an apocalyptic number.

1830314 is a deficient number, since it is larger than the sum of its proper divisors (915160).

1830314 is an equidigital number, since it uses as much as digits as its factorization.

1830314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915159.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1830314 is about 1352.8909786084. The cubic root of 1830314 is about 122.3231155275.

Adding to 1830314 its reverse (4130381), we get a palindrome (5960695).

The spelling of 1830314 in words is "one million, eight hundred thirty thousand, three hundred fourteen".