1114554321 has 24 divisors (see below), whose sum is σ = 1636737960. Its totient is φ = 730757376.

The previous prime is 1114554319. The next prime is 1114554341. The reversal of 1114554321 is 1234554111.

1114554321 is a `hidden beast` number, since 1 + 114 + 5 + 543 + 2 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 159744321 + 954810000 = 12639^2 + 30900^2 .

It is not a de Polignac number, because 1114554321 - 2¹ = 1114554319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114554341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130251 + ... + 138543.

It is an arithmetic number, because the mean of its divisors is an integer number (68197415).

Almost surely, 2^1114554321 is an apocalyptic number.

It is an amenable number.

1114554321 is a deficient number, since it is larger than the sum of its proper divisors (522183639).

1114554321 is a wasteful number, since it uses less digits than its factorization.

1114554321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8545 (or 8542 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1114554321 is about 33384.9415305763. The cubic root of 1114554321 is about 1036.8129507672.

The spelling of 1114554321 in words is "one billion, one hundred fourteen million, five hundred fifty-four thousand, three hundred twenty-one".