374028673 has 2 divisors, whose sum is σ = 374028674. Its totient is φ = 374028672.

The previous prime is 374028667. The next prime is 374028701. The reversal of 374028673 is 376820473.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 349989264 + 24039409 = 18708^2 + 4903^2 .

It is an emirp because it is prime and its reverse (376820473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374028673 - 2¹³ = 374020481 is a prime.

It is a super-2 number, since 2×374028673² = 279794896452281858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (374028073) 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, 187014336 + 187014337.

It is an arithmetic number, because the mean of its divisors is an integer number (187014337).

Almost surely, 2^374028673 is an apocalyptic number.

It is an amenable number.

374028673 is a deficient number, since it is larger than the sum of its proper divisors (1).

374028673 is an equidigital number, since it uses as much as digits as its factorization.

374028673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 374028673 is about 19339.8209143725. The cubic root of 374028673 is about 720.5016263857.

The spelling of 374028673 in words is "three hundred seventy-four million, twenty-eight thousand, six hundred seventy-three".