374485219 has 2 divisors, whose sum is σ = 374485220. Its totient is φ = 374485218.

The previous prime is 374485217. The next prime is 374485229. The reversal of 374485219 is 912584473.

It is a weak prime.

It is an emirp because it is prime and its reverse (912584473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374485219 - 2¹ = 374485217 is a prime.

It is a super-2 number, since 2×374485219² = 280478358498955922, which contains 22 as substring.

Together with 374485217, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (374485217) by changing a digit.

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, 187242609 + 187242610.

It is an arithmetic number, because the mean of its divisors is an integer number (187242610).

Almost surely, 2^374485219 is an apocalyptic number.

374485219 is a deficient number, since it is larger than the sum of its proper divisors (1).

374485219 is an equidigital number, since it uses as much as digits as its factorization.

374485219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 43.

The square root of 374485219 is about 19351.6205781325. The cubic root of 374485219 is about 720.7946595250.

The spelling of 374485219 in words is "three hundred seventy-four million, four hundred eighty-five thousand, two hundred nineteen".