1367108961 has 16 divisors (see below), whose sum is σ = 1868431488. Its totient is φ = 888624000.

The previous prime is 1367108947. The next prime is 1367108989. The reversal of 1367108961 is 1698017631.

It is not a de Polignac number, because 1367108961 - 2⁷ = 1367108833 is a prime.

It is a super-2 number, since 2×1367108961² = 3737973822492999042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1367108921) 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, 311595 + ... + 315951.

It is an arithmetic number, because the mean of its divisors is an integer number (116776968).

Almost surely, 2^1367108961 is an apocalyptic number.

It is an amenable number.

1367108961 is a deficient number, since it is larger than the sum of its proper divisors (501322527).

1367108961 is a wasteful number, since it uses less digits than its factorization.

1367108961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 1367108961 is about 36974.4365879996. The cubic root of 1367108961 is about 1109.8587491717.

The spelling of 1367108961 in words is "one billion, three hundred sixty-seven million, one hundred eight thousand, nine hundred sixty-one".