3434328893 has 4 divisors (see below), whose sum is σ = 3545113728. Its totient is φ = 3323544060.

The previous prime is 3434328889. The next prime is 3434328913. The reversal of 3434328893 is 3988234343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3988234343 = 2399 ⋅1662457.

It is a cyclic number.

It is not a de Polignac number, because 3434328893 - 2² = 3434328889 is a prime.

It is a super-2 number, since 2×3434328893² = 23589229890589210898, which contains 22 as substring.

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 (3434328803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55392371 + ... + 55392432.

It is an arithmetic number, because the mean of its divisors is an integer number (886278432).

Almost surely, 2^3434328893 is an apocalyptic number.

It is an amenable number.

3434328893 is a deficient number, since it is larger than the sum of its proper divisors (110784835).

3434328893 is a wasteful number, since it uses less digits than its factorization.

3434328893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110784834.

The product of its digits is 1492992, while the sum is 47.

The square root of 3434328893 is about 58603.1474666677. The cubic root of 3434328893 is about 1508.7384596560.

It can be divided in two parts, 34343 and 28893, that multiplied together give a palindrome (992272299).

The spelling of 3434328893 in words is "three billion, four hundred thirty-four million, three hundred twenty-eight thousand, eight hundred ninety-three".