1341598864 has 20 divisors (see below), whose sum is σ = 2641961980. Its totient is φ = 659802240.

The previous prime is 1341598859. The next prime is 1341598919. The reversal of 1341598864 is 4688951431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 67108864 + 1274490000 = 8192^2 + 35700^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 686319 + ... + 688270.

It is an arithmetic number, because the mean of its divisors is an integer number (132098099).

Almost surely, 2^1341598864 is an apocalyptic number.

It is an amenable number.

1341598864 is a deficient number, since it is larger than the sum of its proper divisors (1300363116).

1341598864 is a wasteful number, since it uses less digits than its factorization.

1341598864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374658 (or 1374652 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 1341598864 is about 36627.8427429189. The cubic root of 1341598864 is about 1102.9120811543.

The spelling of 1341598864 in words is "one billion, three hundred forty-one million, five hundred ninety-eight thousand, eight hundred sixty-four".