1013434005 has 32 divisors (see below), whose sum is σ = 1721046528. Its totient is φ = 507468800.

The previous prime is 1013434001. The next prime is 1013434007. The reversal of 1013434005 is 5004343101.

It is not a de Polignac number, because 1013434005 - 2² = 1013434001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013434001) 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 31 ways as a sum of consecutive naturals, for example, 105295 + ... + 114515.

It is an arithmetic number, because the mean of its divisors is an integer number (53782704).

Almost surely, 2^1013434005 is an apocalyptic number.

1013434005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1013434005 is a deficient number, since it is larger than the sum of its proper divisors (707612523).

1013434005 is a wasteful number, since it uses less digits than its factorization.

1013434005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9677.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1013434005 is about 31834.4782429365. The cubic root of 1013434005 is about 1004.4580974990.

Adding to 1013434005 its reverse (5004343101), we get a palindrome (6017777106).

The spelling of 1013434005 in words is "one billion, thirteen million, four hundred thirty-four thousand, five".