106045442 has 8 divisors (see below), whose sum is σ = 162452736. Its totient is φ = 51894532.

The previous prime is 106045427. The next prime is 106045447. The reversal of 106045442 is 244540601.

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

It is a super-2 number, since 2×106045442² = 22491271537950728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106045447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563978 + ... + 564165.

It is an arithmetic number, because the mean of its divisors is an integer number (20306592).

Almost surely, 2^106045442 is an apocalyptic number.

106045442 is a deficient number, since it is larger than the sum of its proper divisors (56407294).

106045442 is a wasteful number, since it uses less digits than its factorization.

106045442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128192.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 106045442 is about 10297.8367631265. The cubic root of 106045442 is about 473.3299683466.

The spelling of 106045442 in words is "one hundred six million, forty-five thousand, four hundred forty-two".