1346899463 has 8 divisors (see below), whose sum is σ = 1657722528. Its totient is φ = 1065678624.

The previous prime is 1346899447. The next prime is 1346899483. The reversal of 1346899463 is 3649986431.

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 1346899463 - 2⁴ = 1346899447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346899483) 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, 7400456 + ... + 7400637.

It is an arithmetic number, because the mean of its divisors is an integer number (207215316).

Almost surely, 2^1346899463 is an apocalyptic number.

1346899463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1346899463 is a deficient number, since it is larger than the sum of its proper divisors (310823065).

1346899463 is a wasteful number, since it uses less digits than its factorization.

1346899463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14801113.

The product of its digits is 3359232, while the sum is 53.

The square root of 1346899463 is about 36700.1289234793. The cubic root of 1346899463 is about 1104.3626916818.

The spelling of 1346899463 in words is "one billion, three hundred forty-six million, eight hundred ninety-nine thousand, four hundred sixty-three".