1342141901 has 2 divisors, whose sum is σ = 1342141902. Its totient is φ = 1342141900.

The previous prime is 1342141873. The next prime is 1342141903. The reversal of 1342141901 is 1091412431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1314062500 + 28079401 = 36250^2 + 5299^2 .

It is an emirp because it is prime and its reverse (1091412431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1342141901 - 2¹⁴ = 1342125517 is a prime.

Together with 1342141903, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342141903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671070950 + 671070951.

It is an arithmetic number, because the mean of its divisors is an integer number (671070951).

Almost surely, 2^1342141901 is an apocalyptic number.

It is an amenable number.

1342141901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342141901 is an equidigital number, since it uses as much as digits as its factorization.

1342141901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1342141901 is about 36635.2548919753. The cubic root of 1342141901 is about 1103.0608691151.

The spelling of 1342141901 in words is "one billion, three hundred forty-two million, one hundred forty-one thousand, nine hundred one".