1106142 has 32 divisors (see below), whose sum is σ = 2411520. Its totient is φ = 336960.

The previous prime is 1106137. The next prime is 1106159. The reversal of 1106142 is 2416011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3378 + ... + 3690.

It is an arithmetic number, because the mean of its divisors is an integer number (75360).

2^1106142 is an apocalyptic number.

1106142 is an abundant number, since it is smaller than the sum of its proper divisors (1305378).

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

1106142 is a wasteful number, since it uses less digits than its factorization.

1106142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1106142 is about 1051.7328558146. The cubic root of 1106142 is about 103.4197842839.

The spelling of 1106142 in words is "one million, one hundred six thousand, one hundred forty-two".