1050440024 has 8 divisors (see below), whose sum is σ = 1969575060. Its totient is φ = 525220008.

The previous prime is 1050440021. The next prime is 1050440129. The reversal of 1050440024 is 4200440501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1050440024² = 2206848488042241152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050439978 and 1050440005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050440021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65652494 + ... + 65652509.

Almost surely, 2^1050440024 is an apocalyptic number.

It is an amenable number.

1050440024 is a deficient number, since it is larger than the sum of its proper divisors (919135036).

1050440024 is a wasteful number, since it uses less digits than its factorization.

1050440024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131305009 (or 131305005 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 1050440024 is about 32410.4924985721. The cubic root of 1050440024 is about 1016.5383175546.

Adding to 1050440024 its reverse (4200440501), we get a palindrome (5250880525).

The spelling of 1050440024 in words is "one billion, fifty million, four hundred forty thousand, twenty-four".