1341813599 has 16 divisors (see below), whose sum is σ = 1568256000. Its totient is φ = 1147584312.

The previous prime is 1341813569. The next prime is 1341813619. The reversal of 1341813599 is 9953181431.

It is a de Polignac number, because none of the positive numbers 2^k-1341813599 is a prime.

It is a super-2 number, since 2×1341813599² = 3600927468922665602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341813509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160214 + ... + 168380.

It is an arithmetic number, because the mean of its divisors is an integer number (98016000).

Almost surely, 2^1341813599 is an apocalyptic number.

1341813599 is a deficient number, since it is larger than the sum of its proper divisors (226442401).

1341813599 is an frugal number, since it uses more digits than its factorization.

1341813599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8667 (or 8653 counting only the distinct ones).

The product of its digits is 116640, while the sum is 44.

The square root of 1341813599 is about 36630.7739339479. The cubic root of 1341813599 is about 1102.9709216908.

The spelling of 1341813599 in words is "one billion, three hundred forty-one million, eight hundred thirteen thousand, five hundred ninety-nine".