1013434231 has 2 divisors, whose sum is σ = 1013434232. Its totient is φ = 1013434230.

The previous prime is 1013434183. The next prime is 1013434249. The reversal of 1013434231 is 1324343101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1013434231 - 2⁹ = 1013433719 is a prime.

It is a super-2 number, since 2×1013434231² = 2054097881125122722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013434271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506717115 + 506717116.

It is an arithmetic number, because the mean of its divisors is an integer number (506717116).

Almost surely, 2^1013434231 is an apocalyptic number.

1013434231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013434231 is an equidigital number, since it uses as much as digits as its factorization.

1013434231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1013434231 is about 31834.4817925469. The cubic root of 1013434231 is about 1004.4581721651.

Adding to 1013434231 its reverse (1324343101), we get a palindrome (2337777332).

The spelling of 1013434231 in words is "one billion, thirteen million, four hundred thirty-four thousand, two hundred thirty-one".