1342144201 has 16 divisors (see below), whose sum is σ = 1391609664. Its totient is φ = 1293836544.

The previous prime is 1342144189. The next prime is 1342144229. The reversal of 1342144201 is 1024412431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1342144201 - 2⁷ = 1342144073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342144301) 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 in 15 ways as a sum of consecutive naturals, for example, 669066 + ... + 671068.

It is an arithmetic number, because the mean of its divisors is an integer number (86975604).

Almost surely, 2^1342144201 is an apocalyptic number.

It is an amenable number.

1342144201 is a deficient number, since it is larger than the sum of its proper divisors (49465463).

1342144201 is a wasteful number, since it uses less digits than its factorization.

1342144201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1342144201 is about 36635.2862824900. The cubic root of 1342144201 is about 1103.0614992121.

Adding to 1342144201 its reverse (1024412431), we get a palindrome (2366556632).

The spelling of 1342144201 in words is "one billion, three hundred forty-two million, one hundred forty-four thousand, two hundred one".