3451841429 has 4 divisors (see below), whose sum is σ = 3475008300. Its totient is φ = 3428674560.

The previous prime is 3451841417. The next prime is 3451841441. The reversal of 3451841429 is 9241481543.

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 (3451841417) and next prime (3451841441).

It can be written as a sum of positive squares in 2 ways, for example, as 1705855204 + 1745986225 = 41302^2 + 41785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3451841429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451831429) 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, 11583212 + ... + 11583509.

It is an arithmetic number, because the mean of its divisors is an integer number (868752075).

Almost surely, 2^3451841429 is an apocalyptic number.

It is an amenable number.

3451841429 is a deficient number, since it is larger than the sum of its proper divisors (23166871).

3451841429 is a wasteful number, since it uses less digits than its factorization.

3451841429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23166870.

The product of its digits is 138240, while the sum is 41.

The square root of 3451841429 is about 58752.3738158723. The cubic root of 3451841429 is about 1511.2985962070.

The spelling of 3451841429 in words is "three billion, four hundred fifty-one million, eight hundred forty-one thousand, four hundred twenty-nine".