1050440301 has 12 divisors (see below), whose sum is σ = 1566248320. Its totient is φ = 677703240.

The previous prime is 1050440273. The next prime is 1050440317. The reversal of 1050440301 is 1030440501.

It is a happy number.

It is not a de Polignac number, because 1050440301 - 2⁵ = 1050440269 is a prime.

It is a super-2 number, since 2×1050440301² = 2206849651929941202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050440341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1882231 + ... + 1882788.

Almost surely, 2^1050440301 is an apocalyptic number.

It is an amenable number.

1050440301 is a deficient number, since it is larger than the sum of its proper divisors (515808019).

1050440301 is a wasteful number, since it uses less digits than its factorization.

1050440301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765056 (or 3765053 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1050440301 is about 32410.4967718793. The cubic root of 1050440301 is about 1016.5384069080.

Adding to 1050440301 its reverse (1030440501), we get a palindrome (2080880802).

It can be divided in two parts, 10504 and 40301, that added together give a palindrome (50805).

The spelling of 1050440301 in words is "one billion, fifty million, four hundred forty thousand, three hundred one".