1450213122 has 8 divisors (see below), whose sum is σ = 2900426256. Its totient is φ = 483404372.

The previous prime is 1450213027. The next prime is 1450213123. The reversal of 1450213122 is 2213120541.

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

1450213122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1450213123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120851088 + ... + 120851099.

It is an arithmetic number, because the mean of its divisors is an integer number (362553282).

Almost surely, 2^1450213122 is an apocalyptic number.

1450213122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1450213122 is a wasteful number, since it uses less digits than its factorization.

1450213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241702192.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1450213122 is about 38081.6638554567. The cubic root of 1450213122 is about 1131.9066466694.

Adding to 1450213122 its reverse (2213120541), we get a palindrome (3663333663).

The spelling of 1450213122 in words is "one billion, four hundred fifty million, two hundred thirteen thousand, one hundred twenty-two".