254290367 has 2 divisors, whose sum is σ = 254290368. Its totient is φ = 254290366.

The previous prime is 254290349. The next prime is 254290441. The reversal of 254290367 is 763092452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254290367 - 2¹² = 254286271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 254290367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254290327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127145183 + 127145184.

It is an arithmetic number, because the mean of its divisors is an integer number (127145184).

Almost surely, 2^254290367 is an apocalyptic number.

254290367 is a deficient number, since it is larger than the sum of its proper divisors (1).

254290367 is an equidigital number, since it uses as much as digits as its factorization.

254290367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 254290367 is about 15946.4844715066. The cubic root of 254290367 is about 633.5437869078.

The spelling of 254290367 in words is "two hundred fifty-four million, two hundred ninety thousand, three hundred sixty-seven".