142414513 has 4 divisors (see below), whose sum is σ = 142631280. Its totient is φ = 142197748.

The previous prime is 142414501. The next prime is 142414529. The reversal of 142414513 is 315414241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142414513 - 2¹³ = 142406321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142414553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107395 + ... + 108712.

It is an arithmetic number, because the mean of its divisors is an integer number (35657820).

Almost surely, 2^142414513 is an apocalyptic number.

It is an amenable number.

142414513 is a deficient number, since it is larger than the sum of its proper divisors (216767).

142414513 is an equidigital number, since it uses as much as digits as its factorization.

142414513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216766.

The product of its digits is 1920, while the sum is 25.

The square root of 142414513 is about 11933.7551927296. The cubic root of 142414513 is about 522.2174940085.

Adding to 142414513 its reverse (315414241), we get a palindrome (457828754).

The spelling of 142414513 in words is "one hundred forty-two million, four hundred fourteen thousand, five hundred thirteen".