1534830222 has 32 divisors (see below), whose sum is σ = 3236371200. Its totient is φ = 483910848.

The previous prime is 1534830173. The next prime is 1534830259. The reversal of 1534830222 is 2220384351.

It is a self number, because there is not a number n which added to its sum of digits gives 1534830222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63354 + ... + 84162.

It is an arithmetic number, because the mean of its divisors is an integer number (101136600).

Almost surely, 2^1534830222 is an apocalyptic number.

1534830222 is an abundant number, since it is smaller than the sum of its proper divisors (1701540978).

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

1534830222 is a wasteful number, since it uses less digits than its factorization.

1534830222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21480.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1534830222 is about 39176.9092961658. The cubic root of 1534830222 is about 1153.5066805018.

The spelling of 1534830222 in words is "one billion, five hundred thirty-four million, eight hundred thirty thousand, two hundred twenty-two".