1534134222 has 16 divisors (see below), whose sum is σ = 3409187280. Its totient is φ = 511378056.

The previous prime is 1534134193. The next prime is 1534134223. The reversal of 1534134222 is 2224314351.

It is a super-2 number, since 2×1534134222² = 4707135622223090568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534134223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14204893 + ... + 14205000.

It is an arithmetic number, because the mean of its divisors is an integer number (213074205).

Almost surely, 2^1534134222 is an apocalyptic number.

1534134222 is an abundant number, since it is smaller than the sum of its proper divisors (1875053058).

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

1534134222 is a wasteful number, since it uses less digits than its factorization.

1534134222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28409904 (or 28409898 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 1534134222 is about 39168.0255055064. The cubic root of 1534134222 is about 1153.3322937795.

Adding to 1534134222 its reverse (2224314351), we get a palindrome (3758448573).

The spelling of 1534134222 in words is "one billion, five hundred thirty-four million, one hundred thirty-four thousand, two hundred twenty-two".