1361134118 has 8 divisors (see below), whose sum is σ = 2052981840. Its totient is φ = 676806840.

The previous prime is 1361134097. The next prime is 1361134139. The reversal of 1361134118 is 8114311631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1361134097) and next prime (1361134139).

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

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, 1879658 + ... + 1880381.

It is an arithmetic number, because the mean of its divisors is an integer number (256622730).

Almost surely, 2^1361134118 is an apocalyptic number.

1361134118 is a deficient number, since it is larger than the sum of its proper divisors (691847722).

1361134118 is a wasteful number, since it uses less digits than its factorization.

1361134118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760222.

The product of its digits is 1728, while the sum is 29.

The square root of 1361134118 is about 36893.5511709025. The cubic root of 1361134118 is about 1108.2395376533.

Adding to 1361134118 its reverse (8114311631), we get a palindrome (9475445749).

The spelling of 1361134118 in words is "one billion, three hundred sixty-one million, one hundred thirty-four thousand, one hundred eighteen".