142411349 has 2 divisors, whose sum is σ = 142411350. Its totient is φ = 142411348.

The previous prime is 142411337. The next prime is 142411361. The reversal of 142411349 is 943114241.

It is a balanced prime because it is at equal distance from previous prime (142411337) and next prime (142411361).

It can be written as a sum of positive squares in only one way, i.e., 109348849 + 33062500 = 10457^2 + 5750^2 .

It is a cyclic number.

It is not a de Polignac number, because 142411349 - 2²⁴ = 125634133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142410349) 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 as a sum of consecutive naturals, namely, 71205674 + 71205675.

It is an arithmetic number, because the mean of its divisors is an integer number (71205675).

Almost surely, 2^142411349 is an apocalyptic number.

It is an amenable number.

142411349 is a deficient number, since it is larger than the sum of its proper divisors (1).

142411349 is an equidigital number, since it uses as much as digits as its factorization.

142411349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 142411349 is about 11933.6226268472. The cubic root of 142411349 is about 522.2136266395.

The spelling of 142411349 in words is "one hundred forty-two million, four hundred eleven thousand, three hundred forty-nine".