1034242220 has 48 divisors (see below), whose sum is σ = 2427165216. Its totient is φ = 366912000.

The previous prime is 1034242213. The next prime is 1034242247. The reversal of 1034242220 is 222424301.

1034242220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1034242192 and 1034242201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48311 + ... + 66350.

It is an arithmetic number, because the mean of its divisors is an integer number (50565942).

Almost surely, 2^1034242220 is an apocalyptic number.

1034242220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034242220 is an abundant number, since it is smaller than the sum of its proper divisors (1392922996).

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

1034242220 is a wasteful number, since it uses less digits than its factorization.

1034242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114722 (or 114720 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1034242220 is about 32159.6365029209. The cubic root of 1034242220 is about 1011.2862154661.

Adding to 1034242220 its reverse (222424301), we get a palindrome (1256666521).

The spelling of 1034242220 in words is "one billion, thirty-four million, two hundred forty-two thousand, two hundred twenty".