374934193 has 2 divisors, whose sum is σ = 374934194. Its totient is φ = 374934192.

The previous prime is 374934187. The next prime is 374934199. The reversal of 374934193 is 391439473.

It is a balanced prime because it is at equal distance from previous prime (374934187) and next prime (374934199).

It can be written as a sum of positive squares in only one way, i.e., 366454449 + 8479744 = 19143^2 + 2912^2 .

It is a cyclic number.

It is not a de Polignac number, because 374934193 - 2¹³ = 374926001 is a prime.

It is a super-2 number, since 2×374934193² = 281151298161122498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (374934199) 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, 187467096 + 187467097.

It is an arithmetic number, because the mean of its divisors is an integer number (187467097).

Almost surely, 2^374934193 is an apocalyptic number.

It is an amenable number.

374934193 is a deficient number, since it is larger than the sum of its proper divisors (1).

374934193 is an equidigital number, since it uses as much as digits as its factorization.

374934193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 244944, while the sum is 43.

The square root of 374934193 is about 19363.2175270537. The cubic root of 374934193 is about 721.0826004116.

The spelling of 374934193 in words is "three hundred seventy-four million, nine hundred thirty-four thousand, one hundred ninety-three".