5234001000 has 128 divisors (see below), whose sum is σ = 16514409600. Its totient is φ = 1379980800.

The previous prime is 5234000977. The next prime is 5234001007. The reversal of 5234001000 is 1004325.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (5234001007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257199 + ... + 276801.

It is an arithmetic number, because the mean of its divisors is an integer number (129018825).

Almost surely, 2^5234001000 is an apocalyptic number.

5234001000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5234001000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8257204800).

5234001000 is an abundant number, since it is smaller than the sum of its proper divisors (11280408600).

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

5234001000 is a wasteful number, since it uses less digits than its factorization.

5234001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19716 (or 19702 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5234001000 is about 72346.3959019383. The cubic root of 5234001000 is about 1736.2460355133.

Adding to 5234001000 its reverse (1004325), we get a palindrome (5235005325).

The spelling of 5234001000 in words is "five billion, two hundred thirty-four million, one thousand".