374187041 has 2 divisors, whose sum is σ = 374187042. Its totient is φ = 374187040.

The previous prime is 374187001. The next prime is 374187043. The reversal of 374187041 is 140781473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271590400 + 102596641 = 16480^2 + 10129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374187041 is a prime.

It is a Sophie Germain prime.

Together with 374187043, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 374186992 and 374187010.

It is not a weakly prime, because it can be changed into another prime (374187043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187093520 + 187093521.

It is an arithmetic number, because the mean of its divisors is an integer number (187093521).

Almost surely, 2^374187041 is an apocalyptic number.

It is an amenable number.

374187041 is a deficient number, since it is larger than the sum of its proper divisors (1).

374187041 is an equidigital number, since it uses as much as digits as its factorization.

374187041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 374187041 is about 19343.9148312848. The cubic root of 374187041 is about 720.6033015684.

The spelling of 374187041 in words is "three hundred seventy-four million, one hundred eighty-seven thousand, forty-one".