3435421719 has 8 divisors (see below), whose sum is σ = 4609738480. Its totient is φ = 2275693056.

The previous prime is 3435421669. The next prime is 3435421721. The reversal of 3435421719 is 9171245343.

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

It is not a de Polignac number, because 3435421719 - 2⁸ = 3435421463 is a prime.

It is a super-2 number, since 2×3435421719² = 23604244774753829922, which contains 22 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 (3435421739) 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, 3646474 + ... + 3647415.

It is an arithmetic number, because the mean of its divisors is an integer number (576217310).

Almost surely, 2^3435421719 is an apocalyptic number.

3435421719 is a deficient number, since it is larger than the sum of its proper divisors (1174316761).

3435421719 is a wasteful number, since it uses less digits than its factorization.

3435421719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7294049.

The product of its digits is 90720, while the sum is 39.

The square root of 3435421719 is about 58612.4706781756. The cubic root of 3435421719 is about 1508.8984728457.

The spelling of 3435421719 in words is "three billion, four hundred thirty-five million, four hundred twenty-one thousand, seven hundred nineteen".