1422245230 has 32 divisors (see below), whose sum is σ = 2945419200. Its totient is φ = 484350720.

The previous prime is 1422245221. The next prime is 1422245287. The reversal of 1422245230 is 325422241.

It is a junction number, because it is equal to n+sod(n) for n = 1422245195 and 1422245204.

It is a congruent number.

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, 57751 + ... + 78610.

It is an arithmetic number, because the mean of its divisors is an integer number (92044350).

Almost surely, 2^1422245230 is an apocalyptic number.

1422245230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422245230 is an abundant number, since it is smaller than the sum of its proper divisors (1523173970).

1422245230 is a wasteful number, since it uses less digits than its factorization.

1422245230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136524.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1422245230 is about 37712.6667049680. Note that the first 3 decimals coincide. The cubic root of 1422245230 is about 1124.5829512586.

Adding to 1422245230 its reverse (325422241), we get a palindrome (1747667471).

The spelling of 1422245230 in words is "one billion, four hundred twenty-two million, two hundred forty-five thousand, two hundred thirty".