1348896999 has 8 divisors (see below), whose sum is σ = 1829013120. Its totient is φ = 884022776.

The previous prime is 1348896953. The next prime is 1348897009. The reversal of 1348896999 is 9996988431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1348896999 - 2¹⁷ = 1348765927 is a prime.

It is a super-2 number, since 2×1348896999² = 3639046227822412002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348896919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3810267 + ... + 3810620.

It is an arithmetic number, because the mean of its divisors is an integer number (228626640).

Almost surely, 2^1348896999 is an apocalyptic number.

1348896999 is a deficient number, since it is larger than the sum of its proper divisors (480116121).

1348896999 is an equidigital number, since it uses as much as digits as its factorization.

1348896999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7620949.

The product of its digits is 30233088, while the sum is 66.

The square root of 1348896999 is about 36727.3331321510. Note that the first 3 decimals coincide. The cubic root of 1348896999 is about 1104.9083682881.

The spelling of 1348896999 in words is "one billion, three hundred forty-eight million, eight hundred ninety-six thousand, nine hundred ninety-nine".