1343730135 has 16 divisors (see below), whose sum is σ = 2345420160. Its totient is φ = 651505440.

The previous prime is 1343730107. The next prime is 1343730139. The reversal of 1343730135 is 5310373431.

It is not a de Polignac number, because 1343730135 - 2¹² = 1343726039 is a prime.

It is a super-2 number, since 2×1343730135² = 3611221351414236450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343730139) 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, 4071745 + ... + 4072074.

It is an arithmetic number, because the mean of its divisors is an integer number (146588760).

Almost surely, 2^1343730135 is an apocalyptic number.

1343730135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343730135 is a deficient number, since it is larger than the sum of its proper divisors (1001690025).

1343730135 is a wasteful number, since it uses less digits than its factorization.

1343730135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143838.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 1343730135 is about 36656.9247891855. The cubic root of 1343730135 is about 1103.4958028034.

The spelling of 1343730135 in words is "one billion, three hundred forty-three million, seven hundred thirty thousand, one hundred thirty-five".