1346142164 has 12 divisors (see below), whose sum is σ = 2372697600. Its totient is φ = 668228568.

The previous prime is 1346142157. The next prime is 1346142169. The reversal of 1346142164 is 4612416431.

It is a self number, because there is not a number n which added to its sum of digits gives 1346142164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346142169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210004 + ... + 1211115.

It is an arithmetic number, because the mean of its divisors is an integer number (197724800).

Almost surely, 2^1346142164 is an apocalyptic number.

It is an amenable number.

1346142164 is a deficient number, since it is larger than the sum of its proper divisors (1026555436).

1346142164 is a wasteful number, since it uses less digits than its factorization.

1346142164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421262 (or 2421260 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 1346142164 is about 36689.8100840002. The cubic root of 1346142164 is about 1104.1556755984.

Adding to 1346142164 its reverse (4612416431), we get a palindrome (5958558595).

The spelling of 1346142164 in words is "one billion, three hundred forty-six million, one hundred forty-two thousand, one hundred sixty-four".