1450220230 has 16 divisors (see below), whose sum is σ = 2618288784. Its totient is φ = 578334240.

The previous prime is 1450220209. The next prime is 1450220237. The reversal of 1450220230 is 320220541.

It is a junction number, because it is equal to n+sod(n) for n = 1450220198 and 1450220207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450220237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215757 + ... + 222376.

It is an arithmetic number, because the mean of its divisors is an integer number (163643049).

Almost surely, 2^1450220230 is an apocalyptic number.

1450220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450220230 is a deficient number, since it is larger than the sum of its proper divisors (1168068554).

1450220230 is a wasteful number, since it uses less digits than its factorization.

1450220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438471.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1450220230 is about 38081.7571810966. The cubic root of 1450220230 is about 1131.9084959561.

Adding to 1450220230 its reverse (320220541), we get a palindrome (1770440771).

The spelling of 1450220230 in words is "one billion, four hundred fifty million, two hundred twenty thousand, two hundred thirty".