374343799 has 2 divisors, whose sum is σ = 374343800. Its totient is φ = 374343798.

The previous prime is 374343797. The next prime is 374343811. The reversal of 374343799 is 997343473.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 374343799 - 2¹ = 374343797 is a prime.

Together with 374343797, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374343797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187171899 + 187171900.

It is an arithmetic number, because the mean of its divisors is an integer number (187171900).

Almost surely, 2^374343799 is an apocalyptic number.

374343799 is a deficient number, since it is larger than the sum of its proper divisors (1).

374343799 is an equidigital number, since it uses as much as digits as its factorization.

374343799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1714608, while the sum is 49.

The square root of 374343799 is about 19347.9662755546. The cubic root of 374343799 is about 720.7039148531.

The spelling of 374343799 in words is "three hundred seventy-four million, three hundred forty-three thousand, seven hundred ninety-nine".