1050420332 has 24 divisors (see below), whose sum is σ = 1981966896. Its totient is φ = 484239168.

The previous prime is 1050420331. The next prime is 1050420379. The reversal of 1050420332 is 2330240501.

It is a happy number.

1050420332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1050420332² = 2206765747757980448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050420331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34478 + ... + 57354.

It is an arithmetic number, because the mean of its divisors is an integer number (82581954).

Almost surely, 2^1050420332 is an apocalyptic number.

It is an amenable number.

1050420332 is a deficient number, since it is larger than the sum of its proper divisors (931546564).

1050420332 is a wasteful number, since it uses less digits than its factorization.

1050420332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23777 (or 23775 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1050420332 is about 32410.1887066398. The cubic root of 1050420332 is about 1016.5319653602.

Adding to 1050420332 its reverse (2330240501), we get a palindrome (3380660833).

The spelling of 1050420332 in words is "one billion, fifty million, four hundred twenty thousand, three hundred thirty-two".