1342000000 has 224 divisors, whose sum is σ = 3705421320. Its totient is φ = 480000000.

The previous prime is 1341999991. The next prime is 1342000003. The reversal of 1342000000 is 2431.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342000003) 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 27 ways as a sum of consecutive naturals, for example, 21999970 + ... + 22000030.

Almost surely, 2^1342000000 is an apocalyptic number.

1342000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852710660).

1342000000 is an abundant number, since it is smaller than the sum of its proper divisors (2363421320).

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

1342000000 is an frugal number, since it uses more digits than its factorization.

1342000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 79 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1342000000 is about 36633.3181680284. The cubic root of 1342000000 is about 1103.0219932066.

Adding to 1342000000 its reverse (2431), we get a palindrome (1342002431).

The spelling of 1342000000 in words is "one billion, three hundred forty-two million", and thus it is an aban number.