2130024434 has 16 divisors (see below), whose sum is σ = 3356337600. Its totient is φ = 1011867120.

The previous prime is 2130024433. The next prime is 2130024439. The reversal of 2130024434 is 4344200312.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (2130024433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148532 + ... + 162239.

It is an arithmetic number, because the mean of its divisors is an integer number (209771100).

Almost surely, 2^2130024434 is an apocalyptic number.

2130024434 is a deficient number, since it is larger than the sum of its proper divisors (1226313166).

2130024434 is a wasteful number, since it uses less digits than its factorization.

2130024434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310945.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2130024434 is about 46152.1877487947. The cubic root of 2130024434 is about 1286.6532710744.

Adding to 2130024434 its reverse (4344200312), we get a palindrome (6474224746).

The spelling of 2130024434 in words is "two billion, one hundred thirty million, twenty-four thousand, four hundred thirty-four".