341400253 has 2 divisors, whose sum is σ = 341400254. Its totient is φ = 341400252.

The previous prime is 341400217. The next prime is 341400259. The reversal of 341400253 is 352004143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 338486404 + 2913849 = 18398^2 + 1707^2 .

It is a cyclic number.

It is not a de Polignac number, because 341400253 - 2²⁵ = 307845821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341400259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170700126 + 170700127.

It is an arithmetic number, because the mean of its divisors is an integer number (170700127).

Almost surely, 2^341400253 is an apocalyptic number.

It is an amenable number.

341400253 is a deficient number, since it is larger than the sum of its proper divisors (1).

341400253 is an equidigital number, since it uses as much as digits as its factorization.

341400253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 341400253 is about 18477.0195919147. The cubic root of 341400253 is about 698.9100404558.

Adding to 341400253 its reverse (352004143), we get a palindrome (693404396).

The spelling of 341400253 in words is "three hundred forty-one million, four hundred thousand, two hundred fifty-three".