142341263 has 2 divisors, whose sum is σ = 142341264. Its totient is φ = 142341262.

The previous prime is 142341253. The next prime is 142341307. The reversal of 142341263 is 362143241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 142341263 - 2¹⁴ = 142324879 is a prime.

It is a super-2 number, since 2×142341263² = 40522070304870338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142341203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71170631 + 71170632.

It is an arithmetic number, because the mean of its divisors is an integer number (71170632).

Almost surely, 2^142341263 is an apocalyptic number.

142341263 is a deficient number, since it is larger than the sum of its proper divisors (1).

142341263 is an equidigital number, since it uses as much as digits as its factorization.

142341263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 142341263 is about 11930.6857724106. The cubic root of 142341263 is about 522.1279455704.

The spelling of 142341263 in words is "one hundred forty-two million, three hundred forty-one thousand, two hundred sixty-three".