1342122 has 32 divisors (see below), whose sum is σ = 2886720. Its totient is φ = 414720.

The previous prime is 1342111. The next prime is 1342139. The reversal of 1342122 is 2212431.

It is a plaindrome in base 16.

It is a nialpdrome in base 6.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6858 + ... + 7050.

It is an arithmetic number, because the mean of its divisors is an integer number (90210).

2^1342122 is an apocalyptic number.

It is a pronic number, being equal to 1158×1159.

1342122 is an abundant number, since it is smaller than the sum of its proper divisors (1544598).

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

1342122 is a wasteful number, since it uses less digits than its factorization.

1342122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its digits is 96, while the sum is 15.

The square root of 1342122 is about 1158.4998921019. The cubic root of 1342122 is about 110.3055417103.

Adding to 1342122 its reverse (2212431), we get a palindrome (3554553).

The spelling of 1342122 in words is "one million, three hundred forty-two thousand, one hundred twenty-two".