374272999 has 2 divisors, whose sum is σ = 374273000. Its totient is φ = 374272998.

The previous prime is 374272967. The next prime is 374273017. The reversal of 374272999 is 999272473.

It is a strong prime.

It is an emirp because it is prime and its reverse (999272473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374272999 - 2⁵ = 374272967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (374272919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187136499 + 187136500.

It is an arithmetic number, because the mean of its divisors is an integer number (187136500).

Almost surely, 2^374272999 is an apocalyptic number.

374272999 is a deficient number, since it is larger than the sum of its proper divisors (1).

374272999 is an equidigital number, since it uses as much as digits as its factorization.

374272999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1714608, while the sum is 52.

The square root of 374272999 is about 19346.1365393714. The cubic root of 374272999 is about 720.6584761820.

The spelling of 374272999 in words is "three hundred seventy-four million, two hundred seventy-two thousand, nine hundred ninety-nine".