1043032142 has 4 divisors (see below), whose sum is σ = 1564548216. Its totient is φ = 521516070.

The previous prime is 1043032097. The next prime is 1043032153. The reversal of 1043032142 is 2412303401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2412303401 = 347 ⋅6951883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260758034 + ... + 260758037.

It is an arithmetic number, because the mean of its divisors is an integer number (391137054).

Almost surely, 2^1043032142 is an apocalyptic number.

1043032142 is a deficient number, since it is larger than the sum of its proper divisors (521516074).

1043032142 is an equidigital number, since it uses as much as digits as its factorization.

1043032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521516073.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1043032142 is about 32296.0081434223. The cubic root of 1043032142 is about 1014.1430776893.

Adding to 1043032142 its reverse (2412303401), we get a palindrome (3455335543).

The spelling of 1043032142 in words is "one billion, forty-three million, thirty-two thousand, one hundred forty-two".