2034453125 has 16 divisors (see below), whose sum is σ = 2543157552. Its totient is φ = 1627500000.

The previous prime is 2034453119. The next prime is 2034453143. The reversal of 2034453125 is 5213544302.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1924664641 + 109788484 = 43871^2 + 10478^2 .

It is not a de Polignac number, because 2034453125 - 2²⁴ = 2017675909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65105 + ... + 91145.

It is an arithmetic number, because the mean of its divisors is an integer number (158947347).

Almost surely, 2^2034453125 is an apocalyptic number.

2034453125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2034453125 is a deficient number, since it is larger than the sum of its proper divisors (508704427).

2034453125 is an frugal number, since it uses more digits than its factorization.

2034453125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26076 (or 26046 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2034453125 is about 45104.9124264752. The cubic root of 2034453125 is about 1267.1146028486.

Adding to 2034453125 its reverse (5213544302), we get a palindrome (7247997427).

It can be divided in two parts, 20 and 34453125, that multiplied together give a square (689062500 = 26250²).

The spelling of 2034453125 in words is "two billion, thirty-four million, four hundred fifty-three thousand, one hundred twenty-five".