114445545 has 32 divisors (see below), whose sum is σ = 188438400. Its totient is φ = 59288064.

The previous prime is 114445519. The next prime is 114445549. The reversal of 114445545 is 545544411.

It is not a de Polignac number, because 114445545 - 2¹⁰ = 114444521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114445549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78039 + ... + 79491.

It is an arithmetic number, because the mean of its divisors is an integer number (5888700).

Almost surely, 2^114445545 is an apocalyptic number.

114445545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114445545 is a deficient number, since it is larger than the sum of its proper divisors (73992855).

114445545 is a wasteful number, since it uses less digits than its factorization.

114445545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609.

The product of its digits is 32000, while the sum is 33.

The square root of 114445545 is about 10697.9224618615. The cubic root of 114445545 is about 485.5116222187.

Adding to 114445545 its reverse (545544411), we get a palindrome (659989956).

The spelling of 114445545 in words is "one hundred fourteen million, four hundred forty-five thousand, five hundred forty-five".