1041142 has 4 divisors (see below), whose sum is σ = 1561716. Its totient is φ = 520570.

The previous prime is 1041137. The next prime is 1041149. The reversal of 1041142 is 2411401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2411401 = 37 ⋅65173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260284 + ... + 260287.

It is an arithmetic number, because the mean of its divisors is an integer number (390429).

2^1041142 is an apocalyptic number.

1041142 is a deficient number, since it is larger than the sum of its proper divisors (520574).

1041142 is an equidigital number, since it uses as much as digits as its factorization.

1041142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520573.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1041142 is about 1020.3636606622. The cubic root of 1041142 is about 101.3530110485.

Adding to 1041142 its reverse (2411401), we get a palindrome (3452543).

The spelling of 1041142 in words is "one million, forty-one thousand, one hundred forty-two".