1114150445 has 8 divisors (see below), whose sum is σ = 1346740344. Its totient is φ = 884813824.

The previous prime is 1114150399. The next prime is 1114150487. The reversal of 1114150445 is 5440514111.

It can be written as a sum of positive squares in 4 ways, for example, as 290804809 + 823345636 = 17053^2 + 28694^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114150445 - 2⁶ = 1114150381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812564 + ... + 813933.

It is an arithmetic number, because the mean of its divisors is an integer number (168342543).

Almost surely, 2^1114150445 is an apocalyptic number.

It is an amenable number.

1114150445 is a deficient number, since it is larger than the sum of its proper divisors (232589899).

1114150445 is a wasteful number, since it uses less digits than its factorization.

1114150445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626639.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 1114150445 is about 33378.8922075014. The cubic root of 1114150445 is about 1036.6877005666.

Adding to 1114150445 its reverse (5440514111), we get a palindrome (6554664556).

The spelling of 1114150445 in words is "one billion, one hundred fourteen million, one hundred fifty thousand, four hundred forty-five".