1342296780 has 48 divisors (see below), whose sum is σ = 4100108544. Its totient is φ = 325405120.

The previous prime is 1342296779. The next prime is 1342296811. The reversal of 1342296780 is 876922431.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1016232 + ... + 1017551.

It is an arithmetic number, because the mean of its divisors is an integer number (85418928).

Almost surely, 2^1342296780 is an apocalyptic number.

1342296780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1342296780 is an abundant number, since it is smaller than the sum of its proper divisors (2757811764).

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

1342296780 is a wasteful number, since it uses less digits than its factorization.

1342296780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033806 (or 2033804 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1342296780 is about 36637.3686282189. The cubic root of 1342296780 is about 1103.1032974140.

The spelling of 1342296780 in words is "one billion, three hundred forty-two million, two hundred ninety-six thousand, seven hundred eighty".