1674360089 has 2 divisors, whose sum is σ = 1674360090. Its totient is φ = 1674360088.

The previous prime is 1674360071. The next prime is 1674360131. The reversal of 1674360089 is 9800634761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1497070864 + 177289225 = 38692^2 + 13315^2 .

It is a cyclic number.

It is not a de Polignac number, because 1674360089 - 2⁸ = 1674359833 is a prime.

It is not a weakly prime, because it can be changed into another prime (1674360019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 837180044 + 837180045.

It is an arithmetic number, because the mean of its divisors is an integer number (837180045).

Almost surely, 2^1674360089 is an apocalyptic number.

It is an amenable number.

1674360089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1674360089 is an equidigital number, since it uses as much as digits as its factorization.

1674360089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 1674360089 is about 40918.9453554219. The cubic root of 1674360089 is about 1187.4526137915.

The spelling of 1674360089 in words is "one billion, six hundred seventy-four million, three hundred sixty thousand, eighty-nine".