1361334350 has 24 divisors (see below), whose sum is σ = 2642174640. Its totient is φ = 520857920.

The previous prime is 1361334329. The next prime is 1361334353. The reversal of 1361334350 is 534331631.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361334353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 590735 + ... + 593034.

It is an arithmetic number, because the mean of its divisors is an integer number (110090610).

Almost surely, 2^1361334350 is an apocalyptic number.

1361334350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1361334350 is a deficient number, since it is larger than the sum of its proper divisors (1280840290).

1361334350 is a wasteful number, since it uses less digits than its factorization.

1361334350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183804 (or 1183799 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 1361334350 is about 36896.2647160929. The cubic root of 1361334350 is about 1108.2938781565.

Adding to 1361334350 its reverse (534331631), we get a palindrome (1895665981).

The spelling of 1361334350 in words is "one billion, three hundred sixty-one million, three hundred thirty-four thousand, three hundred fifty".