2334234545 has 4 divisors (see below), whose sum is σ = 2801081460. Its totient is φ = 1867387632.

The previous prime is 2334234517. The next prime is 2334234547. The reversal of 2334234545 is 5454324332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1624331809 + 709902736 = 40303^2 + 26644^2 .

It is a cyclic number.

It is not a de Polignac number, because 2334234545 - 2¹⁶ = 2334169009 is a prime.

It is a super-2 number, since 2×2334234545² = 10897301822142714050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2334234547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233423450 + ... + 233423459.

It is an arithmetic number, because the mean of its divisors is an integer number (700270365).

Almost surely, 2^2334234545 is an apocalyptic number.

It is an amenable number.

2334234545 is a deficient number, since it is larger than the sum of its proper divisors (466846915).

2334234545 is an equidigital number, since it uses as much as digits as its factorization.

2334234545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466846914.

The product of its digits is 172800, while the sum is 35.

The square root of 2334234545 is about 48313.9166803934. The cubic root of 2334234545 is about 1326.5231412608.

Adding to 2334234545 its reverse (5454324332), we get a palindrome (7788558877).

The spelling of 2334234545 in words is "two billion, three hundred thirty-four million, two hundred thirty-four thousand, five hundred forty-five".