1117334445 has 16 divisors (see below), whose sum is σ = 1790102592. Its totient is φ = 595122560.

The previous prime is 1117334441. The next prime is 1117334479. The reversal of 1117334445 is 5444337111.

It is not a de Polignac number, because 1117334445 - 2² = 1117334441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117334441) 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, 37527 + ... + 60356.

It is an arithmetic number, because the mean of its divisors is an integer number (111881412).

Almost surely, 2^1117334445 is an apocalyptic number.

1117334445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1117334445 is a deficient number, since it is larger than the sum of its proper divisors (672768147).

1117334445 is an equidigital number, since it uses as much as digits as its factorization.

1117334445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98652.

The product of its digits is 20160, while the sum is 33.

The square root of 1117334445 is about 33426.5529930922. The cubic root of 1117334445 is about 1037.6743040963.

The spelling of 1117334445 in words is "one billion, one hundred seventeen million, three hundred thirty-four thousand, four hundred forty-five".