1107442 has 8 divisors (see below), whose sum is σ = 1898496. Its totient is φ = 474612.

The previous prime is 1107439. The next prime is 1107467. The reversal of 1107442 is 2447011.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 39538 + ... + 39565.

It is an arithmetic number, because the mean of its divisors is an integer number (237312).

2^1107442 is an apocalyptic number.

1107442 is a deficient number, since it is larger than the sum of its proper divisors (791054).

1107442 is an equidigital number, since it uses as much as digits as its factorization.

1107442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79112.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1107442 is about 1052.3507020001. The cubic root of 1107442 is about 103.4602833291.

The spelling of 1107442 in words is "one million, one hundred seven thousand, four hundred forty-two".