1050424 has 8 divisors (see below), whose sum is σ = 1969560. Its totient is φ = 525208.

The previous prime is 1050421. The next prime is 1050431. The reversal of 1050424 is 4240501.

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

It is a super-2 number, since 2×1050424² = 2206781159552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050398 and 1050407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65644 + ... + 65659.

It is an arithmetic number, because the mean of its divisors is an integer number (246195).

2^1050424 is an apocalyptic number.

It is an amenable number.

1050424 is a deficient number, since it is larger than the sum of its proper divisors (919136).

1050424 is a wasteful number, since it uses less digits than its factorization.

1050424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131309 (or 131305 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 1050424 is about 1024.9019465295. The cubic root of 1050424 is about 101.6533148580.

Adding to 1050424 its reverse (4240501), we get a palindrome (5290925).

The spelling of 1050424 in words is "one million, fifty thousand, four hundred twenty-four".