1046442 has 8 divisors (see below), whose sum is σ = 2092896. Its totient is φ = 348812.

The previous prime is 1046413. The next prime is 1046447. The reversal of 1046442 is 2446401.

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

1046442 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1046447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87198 + ... + 87209.

It is an arithmetic number, because the mean of its divisors is an integer number (261612).

2^1046442 is an apocalyptic number.

1046442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1046442 is a wasteful number, since it uses less digits than its factorization.

1046442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174412.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1046442 is about 1022.9574771221. The cubic root of 1046442 is about 101.5247013740.

The spelling of 1046442 in words is "one million, forty-six thousand, four hundred forty-two".