3451235043 has 4 divisors (see below), whose sum is σ = 4601646728. Its totient is φ = 2300823360.

The previous prime is 3451235041. The next prime is 3451235087. The reversal of 3451235043 is 3405321543.

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

It is not a de Polignac number, because 3451235043 - 2¹ = 3451235041 is a prime.

It is a super-2 number, since 2×3451235043² = 23822046644062423698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3451235043.

It is not an unprimeable number, because it can be changed into a prime (3451235041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575205838 + ... + 575205843.

It is an arithmetic number, because the mean of its divisors is an integer number (1150411682).

Almost surely, 2^3451235043 is an apocalyptic number.

3451235043 is a deficient number, since it is larger than the sum of its proper divisors (1150411685).

3451235043 is a wasteful number, since it uses less digits than its factorization.

3451235043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150411684.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3451235043 is about 58747.2130658127. The cubic root of 3451235043 is about 1511.2100942680.

Adding to 3451235043 its reverse (3405321543), we get a palindrome (6856556586).

The spelling of 3451235043 in words is "three billion, four hundred fifty-one million, two hundred thirty-five thousand, forty-three".