270254399 has 2 divisors, whose sum is σ = 270254400. Its totient is φ = 270254398.

The previous prime is 270254381. The next prime is 270254407. The reversal of 270254399 is 993452072.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 270254399 - 2²⁴ = 253477183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270254359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135127199 + 135127200.

It is an arithmetic number, because the mean of its divisors is an integer number (135127200).

Almost surely, 2^270254399 is an apocalyptic number.

270254399 is a deficient number, since it is larger than the sum of its proper divisors (1).

270254399 is an equidigital number, since it uses as much as digits as its factorization.

270254399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 270254399 is about 16439.4160176084. The cubic root of 270254399 is about 646.5333381139.

The spelling of 270254399 in words is "two hundred seventy million, two hundred fifty-four thousand, three hundred ninety-nine".