1004313214 has 4 divisors (see below), whose sum is σ = 1506469824. Its totient is φ = 502156606.

The previous prime is 1004313187. The next prime is 1004313221. The reversal of 1004313214 is 4123134001.

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

It is a junction number, because it is equal to n+sod(n) for n = 1004313191 and 1004313200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251078302 + ... + 251078305.

It is an arithmetic number, because the mean of its divisors is an integer number (376617456).

Almost surely, 2^1004313214 is an apocalyptic number.

1004313214 is a deficient number, since it is larger than the sum of its proper divisors (502156610).

1004313214 is an equidigital number, since it uses as much as digits as its factorization.

1004313214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502156609.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1004313214 is about 31690.9011231931. The cubic root of 1004313214 is about 1001.4356758485.

Adding to 1004313214 its reverse (4123134001), we get a palindrome (5127447215).

The spelling of 1004313214 in words is "one billion, four million, three hundred thirteen thousand, two hundred fourteen".