1022403230 has 8 divisors (see below), whose sum is σ = 1840325832. Its totient is φ = 408961288.

The previous prime is 1022403209. The next prime is 1022403287. The reversal of 1022403230 is 323042201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1022403199 and 1022403208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51120152 + ... + 51120171.

It is an arithmetic number, because the mean of its divisors is an integer number (230040729).

Almost surely, 2^1022403230 is an apocalyptic number.

1022403230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022403230 is a deficient number, since it is larger than the sum of its proper divisors (817922602).

1022403230 is a wasteful number, since it uses less digits than its factorization.

1022403230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102240330.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1022403230 is about 31975.0407349232. The cubic root of 1022403230 is about 1007.4126600354.

Adding to 1022403230 its reverse (323042201), we get a palindrome (1345445431).

The spelling of 1022403230 in words is "one billion, twenty-two million, four hundred three thousand, two hundred thirty".