1041340142 has 8 divisors (see below), whose sum is σ = 1562507496. Its totient is φ = 520504312.

The previous prime is 1041340129. The next prime is 1041340169. The reversal of 1041340142 is 2410431401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74873 + ... + 87684.

It is an arithmetic number, because the mean of its divisors is an integer number (195313437).

Almost surely, 2^1041340142 is an apocalyptic number.

1041340142 is a deficient number, since it is larger than the sum of its proper divisors (521167354).

1041340142 is a wasteful number, since it uses less digits than its factorization.

1041340142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165762.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1041340142 is about 32269.8023235346. The cubic root of 1041340142 is about 1013.5944021141.

Adding to 1041340142 its reverse (2410431401), we get a palindrome (3451771543).

The spelling of 1041340142 in words is "one billion, forty-one million, three hundred forty thousand, one hundred forty-two".