1042094 has 4 divisors (see below), whose sum is σ = 1563144. Its totient is φ = 521046.

The previous prime is 1042091. The next prime is 1042099. The reversal of 1042094 is 4902401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260522 + ... + 260525.

It is an arithmetic number, because the mean of its divisors is an integer number (390786).

2^1042094 is an apocalyptic number.

1042094 is a deficient number, since it is larger than the sum of its proper divisors (521050).

1042094 is an equidigital number, since it uses as much as digits as its factorization.

1042094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521049.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1042094 is about 1020.8300544165. The cubic root of 1042094 is about 101.3838933786.

Adding to 1042094 its reverse (4902401), we get a palindrome (5944495).

The spelling of 1042094 in words is "one million, forty-two thousand, ninety-four".