1031032442 has 16 divisors (see below), whose sum is σ = 1703852064. Its totient is φ = 464010000.

The previous prime is 1031032403. The next prime is 1031032451. The reversal of 1031032442 is 2442301301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229784 + ... + 234227.

It is an arithmetic number, because the mean of its divisors is an integer number (106490754).

Almost surely, 2^1031032442 is an apocalyptic number.

1031032442 is a deficient number, since it is larger than the sum of its proper divisors (672819622).

1031032442 is a wasteful number, since it uses less digits than its factorization.

1031032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464125.

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

The square root of 1031032442 is about 32109.6938945235. The cubic root of 1031032442 is about 1010.2389533632.

Adding to 1031032442 its reverse (2442301301), we get a palindrome (3473333743).

The spelling of 1031032442 in words is "one billion, thirty-one million, thirty-two thousand, four hundred forty-two".