1341346740 has 24 divisors (see below), whose sum is σ = 3755771040. Its totient is φ = 357692448.

The previous prime is 1341346691. The next prime is 1341346759. The reversal of 1341346740 is 476431431.

It is a super-2 number, since 2×1341346740² = 3598422153817255200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11177830 + ... + 11177949.

It is an arithmetic number, because the mean of its divisors is an integer number (156490460).

Almost surely, 2^1341346740 is an apocalyptic number.

1341346740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341346740 is an abundant number, since it is smaller than the sum of its proper divisors (2414424300).

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

1341346740 is a wasteful number, since it uses less digits than its factorization.

1341346740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22355791 (or 22355789 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 1341346740 is about 36624.4008824718. The cubic root of 1341346740 is about 1102.8429874696.

The spelling of 1341346740 in words is "one billion, three hundred forty-one million, three hundred forty-six thousand, seven hundred forty".