1300742168 has 16 divisors (see below), whose sum is σ = 2660609160. Its totient is φ = 591246400.

The previous prime is 1300742159. The next prime is 1300742173. The reversal of 1300742168 is 8612470031.

It is a super-2 number, since 2×1300742168² = 3383860375226680448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7390493 + ... + 7390668.

Almost surely, 2^1300742168 is an apocalyptic number.

It is an amenable number.

1300742168 is an abundant number, since it is smaller than the sum of its proper divisors (1359866992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300742168 is a wasteful number, since it uses less digits than its factorization.

1300742168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14781178 (or 14781174 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1300742168 is about 36065.8033045155. The cubic root of 1300742168 is about 1091.6005350560.

The spelling of 1300742168 in words is "one billion, three hundred million, seven hundred forty-two thousand, one hundred sixty-eight".