1013434004 has 48 divisors (see below), whose sum is σ = 2028136320. Its totient is φ = 438599040.

The previous prime is 1013434001. The next prime is 1013434007. The reversal of 1013434004 is 4004343101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1013434001) and next prime (1013434007).

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229562 + ... + 233934.

It is an arithmetic number, because the mean of its divisors is an integer number (42252840).

Almost surely, 2^1013434004 is an apocalyptic number.

It is an amenable number.

1013434004 is an abundant number, since it is smaller than the sum of its proper divisors (1014702316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013434004 is a wasteful number, since it uses less digits than its factorization.

1013434004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640 (or 4638 counting only the distinct ones).

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

The square root of 1013434004 is about 31834.4782272303. The cubic root of 1013434004 is about 1004.4580971686.

Adding to 1013434004 its reverse (4004343101), we get a palindrome (5017777105).

The spelling of 1013434004 in words is "one billion, thirteen million, four hundred thirty-four thousand, four".