3434632321 has 8 divisors (see below), whose sum is σ = 3554553600. Its totient is φ = 3315281520.

The previous prime is 3434632309. The next prime is 3434632351. The reversal of 3434632321 is 1232364343.

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 3434632321 - 2¹⁷ = 3434501249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434632351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130351 + ... + 154468.

It is an arithmetic number, because the mean of its divisors is an integer number (444319200).

Almost surely, 2^3434632321 is an apocalyptic number.

3434632321 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3434632321 is a deficient number, since it is larger than the sum of its proper divisors (119921279).

3434632321 is a wasteful number, since it uses less digits than its factorization.

3434632321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285239.

The product of its digits is 31104, while the sum is 31.

The square root of 3434632321 is about 58605.7362465484. The cubic root of 3434632321 is about 1508.7828914335.

Adding to 3434632321 its reverse (1232364343), we get a palindrome (4666996664).

The spelling of 3434632321 in words is "three billion, four hundred thirty-four million, six hundred thirty-two thousand, three hundred twenty-one".