1361616334 has 8 divisors (see below), whose sum is σ = 2199534120. Its totient is φ = 628438296.

The previous prime is 1361616331. The next prime is 1361616349. The reversal of 1361616334 is 4336161631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1361616334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361616331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26184904 + ... + 26184955.

It is an arithmetic number, because the mean of its divisors is an integer number (274941765).

Almost surely, 2^1361616334 is an apocalyptic number.

1361616334 is a deficient number, since it is larger than the sum of its proper divisors (837917786).

1361616334 is a wasteful number, since it uses less digits than its factorization.

1361616334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52369874.

The product of its digits is 23328, while the sum is 34.

The square root of 1361616334 is about 36900.0858264585. The cubic root of 1361616334 is about 1108.3703961124.

Adding to 1361616334 its reverse (4336161631), we get a palindrome (5697777965).

The spelling of 1361616334 in words is "one billion, three hundred sixty-one million, six hundred sixteen thousand, three hundred thirty-four".