1342113213 has 16 divisors (see below), whose sum is σ = 2073931776. Its totient is φ = 756119280.

The previous prime is 1342113197. The next prime is 1342113221. The reversal of 1342113213 is 3123112431.

It is not a de Polignac number, because 1342113213 - 2⁴ = 1342113197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1342113213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342113233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448581 + ... + 451562.

It is an arithmetic number, because the mean of its divisors is an integer number (129620736).

Almost surely, 2^1342113213 is an apocalyptic number.

It is an amenable number.

1342113213 is a deficient number, since it is larger than the sum of its proper divisors (731818563).

1342113213 is an equidigital number, since it uses as much as digits as its factorization.

1342113213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900224.

The product of its digits is 432, while the sum is 21.

The square root of 1342113213 is about 36634.8633544606. The cubic root of 1342113213 is about 1103.0530098280.

Adding to 1342113213 its reverse (3123112431), we get a palindrome (4465225644).

The spelling of 1342113213 in words is "one billion, three hundred forty-two million, one hundred thirteen thousand, two hundred thirteen".