1013032430 has 32 divisors (see below), whose sum is σ = 1849163904. Its totient is φ = 399521056.

The previous prime is 1013032393. The next prime is 1013032463. The reversal of 1013032430 is 342303101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1013032399 and 1013032408.

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 15 ways as a sum of consecutive naturals, for example, 565997 + ... + 567783.

It is an arithmetic number, because the mean of its divisors is an integer number (57786372).

Almost surely, 2^1013032430 is an apocalyptic number.

1013032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013032430 is a deficient number, since it is larger than the sum of its proper divisors (836131474).

1013032430 is a wasteful number, since it uses less digits than its factorization.

1013032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1013032430 is about 31828.1703841110. The cubic root of 1013032430 is about 1004.3254072109.

Adding to 1013032430 its reverse (342303101), we get a palindrome (1355335531).

The spelling of 1013032430 in words is "one billion, thirteen million, thirty-two thousand, four hundred thirty".