1674222241 has 2 divisors, whose sum is σ = 1674222242. Its totient is φ = 1674222240.

The previous prime is 1674222227. The next prime is 1674222269. The reversal of 1674222241 is 1422224761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1029062241 + 645160000 = 32079^2 + 25400^2 .

It is a cyclic number.

It is not a de Polignac number, because 1674222241 - 2²³ = 1665833633 is a prime.

It is a super-2 number, since 2×1674222241² = 5606040224518124162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1674222941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837111120 + 837111121.

It is an arithmetic number, because the mean of its divisors is an integer number (837111121).

Almost surely, 2^1674222241 is an apocalyptic number.

It is an amenable number.

1674222241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674222241 is an equidigital number, since it uses as much as digits as its factorization.

1674222241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 31.

The square root of 1674222241 is about 40917.2609176128. The cubic root of 1674222241 is about 1187.4200257277.

It can be divided in two parts, 16742 and 22241, that added together give a palindrome (38983).

The spelling of 1674222241 in words is "one billion, six hundred seventy-four million, two hundred twenty-two thousand, two hundred forty-one".