1342146556 has 6 divisors (see below), whose sum is σ = 2348756480. Its totient is φ = 671073276.

The previous prime is 1342146551. The next prime is 1342146569. The reversal of 1342146556 is 6556412431.

It is a super-2 number, since 2×1342146556² = 3602714755565322272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342146551) 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, 167768316 + ... + 167768323.

Almost surely, 2^1342146556 is an apocalyptic number.

It is an amenable number.

1342146556 is a deficient number, since it is larger than the sum of its proper divisors (1006609924).

1342146556 is a wasteful number, since it uses less digits than its factorization.

1342146556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335536643 (or 335536641 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 1342146556 is about 36635.3184236196. The cubic root of 1342146556 is about 1103.0621443758.

Adding to 1342146556 its reverse (6556412431), we get a palindrome (7898558987).

The spelling of 1342146556 in words is "one billion, three hundred forty-two million, one hundred forty-six thousand, five hundred fifty-six".