7090223000 has 128 divisors (see below), whose sum is σ = 19001848320. Its totient is φ = 2425737600.

The previous prime is 7090222987. The next prime is 7090223009. The reversal of 7090223000 is 3220907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7090223009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4780259 + ... + 4781741.

It is an arithmetic number, because the mean of its divisors is an integer number (148451940).

Almost surely, 2^7090223000 is an apocalyptic number.

7090223000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7090223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9500924160).

7090223000 is an abundant number, since it is smaller than the sum of its proper divisors (11911625320).

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

7090223000 is a wasteful number, since it uses less digits than its factorization.

7090223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 2180 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 7090223000 is about 84203.4619240801. The cubic root of 7090223000 is about 1921.1147136607.

Adding to 7090223000 its reverse (3220907), we get a palindrome (7093443907).

The spelling of 7090223000 in words is "seven billion, ninety million, two hundred twenty-three thousand".