3451344243 has 8 divisors (see below), whose sum is σ = 4843992000. Its totient is φ = 2179796328.

The previous prime is 3451344227. The next prime is 3451344283. The reversal of 3451344243 is 3424431543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3451344243 - 2⁴ = 3451344227 is a prime.

It is a super-3 number, since 3×3451344243³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3451344223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30274893 + ... + 30275006.

It is an arithmetic number, because the mean of its divisors is an integer number (605499000).

Almost surely, 2^3451344243 is an apocalyptic number.

3451344243 is a deficient number, since it is larger than the sum of its proper divisors (1392647757).

3451344243 is a wasteful number, since it uses less digits than its factorization.

3451344243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60549921.

The product of its digits is 69120, while the sum is 33.

The square root of 3451344243 is about 58748.1424642516. The cubic root of 3451344243 is about 1511.2260327557.

Adding to 3451344243 its reverse (3424431543), we get a palindrome (6875775786).

The spelling of 3451344243 in words is "three billion, four hundred fifty-one million, three hundred forty-four thousand, two hundred forty-three".