3429321293 has 4 divisors (see below), whose sum is σ = 3438874080. Its totient is φ = 3419768508.

The previous prime is 3429321289. The next prime is 3429321299. The reversal of 3429321293 is 3921239243.

3429321293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 3921239243 = 37 ⋅105979439.

It is a cyclic number.

It is not a de Polignac number, because 3429321293 - 2² = 3429321289 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 (3429321299) 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, 4775855 + ... + 4776572.

It is an arithmetic number, because the mean of its divisors is an integer number (859718520).

Almost surely, 2^3429321293 is an apocalyptic number.

It is an amenable number.

3429321293 is a deficient number, since it is larger than the sum of its proper divisors (9552787).

3429321293 is an equidigital number, since it uses as much as digits as its factorization.

3429321293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9552786.

The product of its digits is 69984, while the sum is 38.

The square root of 3429321293 is about 58560.4072134066. The cubic root of 3429321293 is about 1508.0048050385.

The spelling of 3429321293 in words is "three billion, four hundred twenty-nine million, three hundred twenty-one thousand, two hundred ninety-three".