340127253 has 12 divisors (see below), whose sum is σ = 492062688. Its totient is φ = 226397160.

The previous prime is 340127251. The next prime is 340127269. The reversal of 340127253 is 352721043.

340127253 is a `hidden beast` number, since 3 + 401 + 2 + 7 + 253 = 666.

It is not a de Polignac number, because 340127253 - 2¹ = 340127251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340127251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23383 + ... + 35028.

It is an arithmetic number, because the mean of its divisors is an integer number (41005224).

Almost surely, 2^340127253 is an apocalyptic number.

It is an amenable number.

340127253 is a deficient number, since it is larger than the sum of its proper divisors (151935435).

340127253 is a wasteful number, since it uses less digits than its factorization.

340127253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59064 (or 59061 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 340127253 is about 18442.5392232198. The cubic root of 340127253 is about 698.0402689663.

Adding to 340127253 its reverse (352721043), we get a palindrome (692848296).

The spelling of 340127253 in words is "three hundred forty million, one hundred twenty-seven thousand, two hundred fifty-three".