434271053 has 2 divisors, whose sum is σ = 434271054. Its totient is φ = 434271052.

The previous prime is 434271043. The next prime is 434271059. The reversal of 434271053 is 350172434.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321018889 + 113252164 = 17917^2 + 10642^2 .

It is a cyclic number.

It is not a de Polignac number, because 434271053 - 2⁶ = 434270989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434271059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217135526 + 217135527.

It is an arithmetic number, because the mean of its divisors is an integer number (217135527).

Almost surely, 2^434271053 is an apocalyptic number.

It is an amenable number.

434271053 is a deficient number, since it is larger than the sum of its proper divisors (1).

434271053 is an equidigital number, since it uses as much as digits as its factorization.

434271053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 434271053 is about 20839.1711207524. The cubic root of 434271053 is about 757.2750132585.

The spelling of 434271053 in words is "four hundred thirty-four million, two hundred seventy-one thousand, fifty-three".