1150380041 has 4 divisors (see below), whose sum is σ = 1150707012. Its totient is φ = 1150053072.

The previous prime is 1150380031. The next prime is 1150380047. The reversal of 1150380041 is 1400830511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 604176400 + 546203641 = 24580^2 + 23371^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150380041 - 2²² = 1146185737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1150379989 and 1150380016.

It is not an unprimeable number, because it can be changed into a prime (1150380047) 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, 158150 + ... + 165263.

It is an arithmetic number, because the mean of its divisors is an integer number (287676753).

Almost surely, 2^1150380041 is an apocalyptic number.

It is an amenable number.

1150380041 is a deficient number, since it is larger than the sum of its proper divisors (326971).

1150380041 is an equidigital number, since it uses as much as digits as its factorization.

1150380041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326970.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1150380041 is about 33917.2528516093. The cubic root of 1150380041 is about 1047.8049506015.

The spelling of 1150380041 in words is "one billion, one hundred fifty million, three hundred eighty thousand, forty-one".