703322130 has 64 divisors (see below), whose sum is σ = 2042599680. Its totient is φ = 151302144.

The previous prime is 703322117. The next prime is 703322149. The reversal of 703322130 is 31223307.

703322130 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 (21).

It is a junction number, because it is equal to n+sod(n) for n = 703322097 and 703322106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94935 + ... + 102074.

It is an arithmetic number, because the mean of its divisors is an integer number (31915620).

Almost surely, 2^703322130 is an apocalyptic number.

703322130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

703322130 is an abundant number, since it is smaller than the sum of its proper divisors (1339277550).

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

703322130 is a wasteful number, since it uses less digits than its factorization.

703322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197043.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 703322130 is about 26520.2211529240. The cubic root of 703322130 is about 889.3064200318.

Adding to 703322130 its reverse (31223307), we get a palindrome (734545437).

The spelling of 703322130 in words is "seven hundred three million, three hundred twenty-two thousand, one hundred thirty".