1004122250 has 32 divisors (see below), whose sum is σ = 1884280320. Its totient is φ = 400674000.

The previous prime is 1004122219. The next prime is 1004122307. The reversal of 1004122250 is 522214001.

It is a super-2 number, since 2×1004122250² = 2016522985890125000, which contains 22 as substring.

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, 103091 + ... + 112409.

It is an arithmetic number, because the mean of its divisors is an integer number (58883760).

Almost surely, 2^1004122250 is an apocalyptic number.

1004122250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004122250 is a deficient number, since it is larger than the sum of its proper divisors (880158070).

1004122250 is an equidigital number, since it uses as much as digits as its factorization.

1004122250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9767 (or 9757 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1004122250 is about 31687.8880646849. Note that the first 3 decimals coincide. The cubic root of 1004122250 is about 1001.3721995405.

Adding to 1004122250 its reverse (522214001), we get a palindrome (1526336251).

The spelling of 1004122250 in words is "one billion, four million, one hundred twenty-two thousand, two hundred fifty".