1842354314 has 4 divisors (see below), whose sum is σ = 2763531474. Its totient is φ = 921177156.

The previous prime is 1842354299. The next prime is 1842354383. The reversal of 1842354314 is 4134532481.

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., 1824571225 + 17783089 = 42715^2 + 4217^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460588577 + ... + 460588580.

Almost surely, 2^1842354314 is an apocalyptic number.

1842354314 is a deficient number, since it is larger than the sum of its proper divisors (921177160).

1842354314 is an equidigital number, since it uses as much as digits as its factorization.

1842354314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921177159.

The product of its digits is 46080, while the sum is 35.

The square root of 1842354314 is about 42922.6550203969. The cubic root of 1842354314 is about 1225.9075466050.

Adding to 1842354314 its reverse (4134532481), we get a palindrome (5976886795).

The spelling of 1842354314 in words is "one billion, eight hundred forty-two million, three hundred fifty-four thousand, three hundred fourteen".