1114477361 has 4 divisors (see below), whose sum is σ = 1118281332. Its totient is φ = 1110673392.

The previous prime is 1114477321. The next prime is 1114477363. The reversal of 1114477361 is 1637744111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1637744111 = 38917 ⋅42083.

It can be written as a sum of positive squares in 2 ways, for example, as 780867136 + 333610225 = 27944^2 + 18265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114477361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114477363) 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, 1901546 + ... + 1902131.

It is an arithmetic number, because the mean of its divisors is an integer number (279570333).

Almost surely, 2^1114477361 is an apocalyptic number.

It is an amenable number.

1114477361 is a deficient number, since it is larger than the sum of its proper divisors (3803971).

1114477361 is an equidigital number, since it uses as much as digits as its factorization.

1114477361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3803970.

The product of its digits is 14112, while the sum is 35.

The square root of 1114477361 is about 33383.7888952108. The cubic root of 1114477361 is about 1036.7890862323.

The spelling of 1114477361 in words is "one billion, one hundred fourteen million, four hundred seventy-seven thousand, three hundred sixty-one".