1042443302 has 8 divisors (see below), whose sum is σ = 1564018896. Its totient is φ = 521103672.

The previous prime is 1042443299. The next prime is 1042443307. The reversal of 1042443302 is 2033442401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042443307) 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, 47498 + ... + 65885.

It is an arithmetic number, because the mean of its divisors is an integer number (195502362).

Almost surely, 2^1042443302 is an apocalyptic number.

1042443302 is a deficient number, since it is larger than the sum of its proper divisors (521575594).

1042443302 is a wasteful number, since it uses less digits than its factorization.

1042443302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117982.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1042443302 is about 32286.8905594825. The cubic root of 1042443302 is about 1013.9521981701.

Adding to 1042443302 its reverse (2033442401), we get a palindrome (3075885703).

Subtracting 1042443302 from its reverse (2033442401), we obtain a palindrome (990999099).

The spelling of 1042443302 in words is "one billion, forty-two million, four hundred forty-three thousand, three hundred two".