1342541112 has 32 divisors (see below), whose sum is σ = 3661476480. Its totient is φ = 406830560.

The previous prime is 1342541111. The next prime is 1342541113. The reversal of 1342541112 is 2111452431.

It is an interprime number because it is at equal distance from previous prime (1342541111) and next prime (1342541113).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342541111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542428 + ... + 2542955.

It is an arithmetic number, because the mean of its divisors is an integer number (114421140).

Almost surely, 2^1342541112 is an apocalyptic number.

1342541112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342541112 is an abundant number, since it is smaller than the sum of its proper divisors (2318935368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1342541112 is a wasteful number, since it uses less digits than its factorization.

1342541112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085403 (or 5085399 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1342541112 is about 36640.7029408553. The cubic root of 1342541112 is about 1103.1702242634.

Adding to 1342541112 its reverse (2111452431), we get a palindrome (3453993543).

The spelling of 1342541112 in words is "one billion, three hundred forty-two million, five hundred forty-one thousand, one hundred twelve".