712142341 has 2 divisors, whose sum is σ = 712142342. Its totient is φ = 712142340.

The previous prime is 712142339. The next prime is 712142351. The reversal of 712142341 is 143241217.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 421439841 + 290702500 = 20529^2 + 17050^2 .

It is a cyclic number.

It is not a de Polignac number, because 712142341 - 2¹ = 712142339 is a prime.

Together with 712142339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712142351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356071170 + 356071171.

It is an arithmetic number, because the mean of its divisors is an integer number (356071171).

Almost surely, 2^712142341 is an apocalyptic number.

It is an amenable number.

712142341 is a deficient number, since it is larger than the sum of its proper divisors (1).

712142341 is an equidigital number, since it uses as much as digits as its factorization.

712142341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 25.

The square root of 712142341 is about 26685.9952222135. The cubic root of 712142341 is about 893.0085204218.

Adding to 712142341 its reverse (143241217), we get a palindrome (855383558).

It can be divided in two parts, 71 and 2142341, that added together give a palindrome (2142412).

The spelling of 712142341 in words is "seven hundred twelve million, one hundred forty-two thousand, three hundred forty-one".