1031242430 has 16 divisors (see below), whose sum is σ = 1857177504. Its totient is φ = 412287840.

The previous prime is 1031242417. The next prime is 1031242441. The reversal of 1031242430 is 342421301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586 + ... + 45645.

It is an arithmetic number, because the mean of its divisors is an integer number (116073594).

Almost surely, 2^1031242430 is an apocalyptic number.

1031242430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031242430 is a deficient number, since it is larger than the sum of its proper divisors (825935074).

1031242430 is a wasteful number, since it uses less digits than its factorization.

1031242430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52291.

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

The square root of 1031242430 is about 32112.9635817064. The cubic root of 1031242430 is about 1010.3075330536.

Adding to 1031242430 its reverse (342421301), we get a palindrome (1373663731).

The spelling of 1031242430 in words is "one billion, thirty-one million, two hundred forty-two thousand, four hundred thirty".