1356561114 has 16 divisors (see below), whose sum is σ = 2831084352. Its totient is φ = 432526688.

The previous prime is 1356561097. The next prime is 1356561139. The reversal of 1356561114 is 4111656531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4914939 + ... + 4915214.

It is an arithmetic number, because the mean of its divisors is an integer number (176942772).

Almost surely, 2^1356561114 is an apocalyptic number.

1356561114 is an abundant number, since it is smaller than the sum of its proper divisors (1474523238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1356561114 is a wasteful number, since it uses less digits than its factorization.

1356561114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9830181.

The product of its digits is 10800, while the sum is 33.

The square root of 1356561114 is about 36831.5233733279. The cubic root of 1356561114 is about 1106.9970272041.

The spelling of 1356561114 in words is "one billion, three hundred fifty-six million, five hundred sixty-one thousand, one hundred fourteen".