274068399 has 8 divisors (see below), whose sum is σ = 398644992. Its totient is φ = 166102040.

The previous prime is 274068349. The next prime is 274068433. The reversal of 274068399 is 993860472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274068399 - 2¹⁷ = 273937327 is a prime.

It is a super-2 number, since 2×274068399² = 150226974660846402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274068349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4152519 + ... + 4152584.

It is an arithmetic number, because the mean of its divisors is an integer number (49830624).

Almost surely, 2^274068399 is an apocalyptic number.

274068399 is a deficient number, since it is larger than the sum of its proper divisors (124576593).

274068399 is a wasteful number, since it uses less digits than its factorization.

274068399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305117.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 274068399 is about 16555.0112956772. The cubic root of 274068399 is about 649.5605700532.

The spelling of 274068399 in words is "two hundred seventy-four million, sixty-eight thousand, three hundred ninety-nine".