1342042353 has 12 divisors (see below), whose sum is σ = 1955662020. Its totient is φ = 886776576.

The previous prime is 1342042327. The next prime is 1342042369. The reversal of 1342042353 is 3532402431.

1342042353 is a `hidden beast` number, since 1 + 3 + 420 + 4 + 235 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 151585344 + 1190457009 = 12312^2 + 34503^2 .

It is not a de Polignac number, because 1342042353 - 2¹⁶ = 1341976817 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1342042313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 658788 + ... + 660821.

It is an arithmetic number, because the mean of its divisors is an integer number (162971835).

Almost surely, 2^1342042353 is an apocalyptic number.

It is an amenable number.

1342042353 is a deficient number, since it is larger than the sum of its proper divisors (613619667).

1342042353 is a wasteful number, since it uses less digits than its factorization.

1342042353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319728 (or 1319725 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1342042353 is about 36633.8962301309. The cubic root of 1342042353 is about 1103.0335967335.

Adding to 1342042353 its reverse (3532402431), we get a palindrome (4874444784).

The spelling of 1342042353 in words is "one billion, three hundred forty-two million, forty-two thousand, three hundred fifty-three".