2034453242 has 4 divisors (see below), whose sum is σ = 3051679866. Its totient is φ = 1017226620.

The previous prime is 2034453221. The next prime is 2034453263. The reversal of 2034453242 is 2423544302.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (2034453221) and next prime (2034453263).

It can be written as a sum of positive squares in only one way, i.e., 1449248761 + 585204481 = 38069^2 + 24191^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508613309 + ... + 508613312.

Almost surely, 2^2034453242 is an apocalyptic number.

2034453242 is a deficient number, since it is larger than the sum of its proper divisors (1017226624).

2034453242 is a wasteful number, since it uses less digits than its factorization.

2034453242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017226623.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 2034453242 is about 45104.9137234515. The cubic root of 2034453242 is about 1267.1146271389.

Adding to 2034453242 its reverse (2423544302), we get a palindrome (4457997544).

The spelling of 2034453242 in words is "two billion, thirty-four million, four hundred fifty-three thousand, two hundred forty-two".