1342663299 has 12 divisors (see below), whose sum is σ = 1940839056. Its totient is φ = 894445872.

The previous prime is 1342663279. The next prime is 1342663307. The reversal of 1342663299 is 9923662431.

1342663299 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 6 + 632 + 9 + 9 = 666.

It is not a de Polignac number, because 1342663299 - 2⁷ = 1342663171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342663279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42264 + ... + 66869.

It is an arithmetic number, because the mean of its divisors is an integer number (161736588).

Almost surely, 2^1342663299 is an apocalyptic number.

1342663299 is a deficient number, since it is larger than the sum of its proper divisors (598175757).

1342663299 is a wasteful number, since it uses less digits than its factorization.

1342663299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110506 (or 110503 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 1342663299 is about 36642.3702699484. The cubic root of 1342663299 is about 1103.2036903946.

The spelling of 1342663299 in words is "one billion, three hundred forty-two million, six hundred sixty-three thousand, two hundred ninety-nine".