1050415420 has 24 divisors (see below), whose sum is σ = 2206512000. Its totient is φ = 420044352.

The previous prime is 1050415357. The next prime is 1050415423. The reversal of 1050415420 is 245140501.

1050415420 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 2×1050415420² = 2206745109147552800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050415391 and 1050415400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050415423) 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, 100606 + ... + 110554.

It is an arithmetic number, because the mean of its divisors is an integer number (91938000).

Almost surely, 2^1050415420 is an apocalyptic number.

1050415420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050415420 is an abundant number, since it is smaller than the sum of its proper divisors (1156096580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050415420 is a wasteful number, since it uses less digits than its factorization.

1050415420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15237 (or 15235 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1050415420 is about 32410.1129279119. The cubic root of 1050415420 is about 1016.5303808476.

Adding to 1050415420 its reverse (245140501), we get a palindrome (1295555921).

The spelling of 1050415420 in words is "one billion, fifty million, four hundred fifteen thousand, four hundred twenty".