1366135330 has 32 divisors (see below), whose sum is σ = 2820821760. Its totient is φ = 466641600.

The previous prime is 1366135313. The next prime is 1366135411. The reversal of 1366135330 is 335316631.

It is a junction number, because it is equal to n+sod(n) for n = 1366135292 and 1366135301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17446 + ... + 55105.

It is an arithmetic number, because the mean of its divisors is an integer number (88150680).

Almost surely, 2^1366135330 is an apocalyptic number.

1366135330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1366135330 is an abundant number, since it is smaller than the sum of its proper divisors (1454686430).

1366135330 is a wasteful number, since it uses less digits than its factorization.

1366135330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72834.

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 1366135330 is about 36961.2679706744. The cubic root of 1366135330 is about 1109.5952126279.

The spelling of 1366135330 in words is "one billion, three hundred sixty-six million, one hundred thirty-five thousand, three hundred thirty".