1013434430 has 16 divisors (see below), whose sum is σ = 1931487120. Its totient is φ = 381528192.

The previous prime is 1013434417. The next prime is 1013434439. The reversal of 1013434430 is 344343101.

It is a junction number, because it is equal to n+sod(n) for n = 1013434396 and 1013434405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013434439) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2980520 + ... + 2980859.

It is an arithmetic number, because the mean of its divisors is an integer number (120717945).

Almost surely, 2^1013434430 is an apocalyptic number.

1013434430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013434430 is a deficient number, since it is larger than the sum of its proper divisors (918052690).

1013434430 is a wasteful number, since it uses less digits than its factorization.

1013434430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5961403.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1013434430 is about 31834.4849180884. The cubic root of 1013434430 is about 1004.4582379109.

Adding to 1013434430 its reverse (344343101), we get a palindrome (1357777531).

The spelling of 1013434430 in words is "one billion, thirteen million, four hundred thirty-four thousand, four hundred thirty".