1534122 has 12 divisors (see below), whose sum is σ = 3323970. Its totient is φ = 511368.

The previous prime is 1534121. The next prime is 1534133. The reversal of 1534122 is 2214351.

It can be written as a sum of positive squares in only one way, i.e., 1252161 + 281961 = 1119^2 + 531^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 85229 = 1534122 / (1 + 5 + 3 + 4 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1534095 and 1534104.

It is not an unprimeable number, because it can be changed into a prime (1534121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42597 + ... + 42632.

2^1534122 is an apocalyptic number.

1534122 is an abundant number, since it is smaller than the sum of its proper divisors (1789848).

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

1534122 is a wasteful number, since it uses less digits than its factorization.

1534122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85237 (or 85234 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 1534122 is about 1238.5967866905. The cubic root of 1534122 is about 115.3329231017.

Adding to 1534122 its reverse (2214351), we get a palindrome (3748473).

The spelling of 1534122 in words is "one million, five hundred thirty-four thousand, one hundred twenty-two".