1105342 has 12 divisors (see below), whose sum is σ = 1928880. Its totient is φ = 473676.

The previous prime is 1105339. The next prime is 1105343. The reversal of 1105342 is 2435011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5542 + ... + 5737.

It is an arithmetic number, because the mean of its divisors is an integer number (160740).

2^1105342 is an apocalyptic number.

1105342 is a deficient number, since it is larger than the sum of its proper divisors (823538).

1105342 is a wasteful number, since it uses less digits than its factorization.

1105342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11295 (or 11288 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1105342 is about 1051.3524623075. The cubic root of 1105342 is about 103.3948460206.

The spelling of 1105342 in words is "one million, one hundred five thousand, three hundred forty-two".