3430234421 has 8 divisors (see below), whose sum is σ = 3580779264. Its totient is φ = 3279806640.

The previous prime is 3430234403. The next prime is 3430234427. The reversal of 3430234421 is 1244320343.

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

It is a cyclic number.

It is not a de Polignac number, because 3430234421 - 2²² = 3426040117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430234427) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 33515 + ... + 89351.

It is an arithmetic number, because the mean of its divisors is an integer number (447597408).

Almost surely, 2^3430234421 is an apocalyptic number.

It is an amenable number.

3430234421 is a deficient number, since it is larger than the sum of its proper divisors (150544843).

3430234421 is a wasteful number, since it uses less digits than its factorization.

3430234421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58531.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3430234421 is about 58568.2031566617. The cubic root of 3430234421 is about 1508.1386390243.

Adding to 3430234421 its reverse (1244320343), we get a palindrome (4674554764).

The spelling of 3430234421 in words is "three billion, four hundred thirty million, two hundred thirty-four thousand, four hundred twenty-one".