3451343351 has 4 divisors (see below), whose sum is σ = 3456728304. Its totient is φ = 3445958400.

The previous prime is 3451343347. The next prime is 3451343359. The reversal of 3451343351 is 1533431543.

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

It is a cyclic number.

It is not a de Polignac number, because 3451343351 - 2² = 3451343347 is a prime.

It is a super-3 number, since 3×3451343351³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451343359) 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, 2691515 + ... + 2692796.

It is an arithmetic number, because the mean of its divisors is an integer number (864182076).

Almost surely, 2^3451343351 is an apocalyptic number.

3451343351 is a deficient number, since it is larger than the sum of its proper divisors (5384953).

3451343351 is an equidigital number, since it uses as much as digits as its factorization.

3451343351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384952.

The product of its digits is 32400, while the sum is 32.

The square root of 3451343351 is about 58748.1348725217. The cubic root of 3451343351 is about 1511.2259025636.

Adding to 3451343351 its reverse (1533431543), we get a palindrome (4984774894).

The spelling of 3451343351 in words is "three billion, four hundred fifty-one million, three hundred forty-three thousand, three hundred fifty-one".