3348223429 has 4 divisors (see below), whose sum is σ = 3350538784. Its totient is φ = 3345908076.

The previous prime is 3348223381. The next prime is 3348223433. The reversal of 3348223429 is 9243228433.

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: 9243228433 = 19 ⋅486485707.

It is a cyclic number.

It is not a de Polignac number, because 3348223429 - 2¹¹ = 3348221381 is a prime.

It is a super-2 number, since 2×3348223429² = 22421200261009036082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3348223391 and 3348223400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3348223829) 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 3 ways as a sum of consecutive naturals, for example, 1155507 + ... + 1158400.

It is an arithmetic number, because the mean of its divisors is an integer number (837634696).

Almost surely, 2^3348223429 is an apocalyptic number.

It is an amenable number.

3348223429 is a deficient number, since it is larger than the sum of its proper divisors (2315355).

3348223429 is a wasteful number, since it uses less digits than its factorization.

3348223429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315354.

The product of its digits is 248832, while the sum is 40.

The square root of 3348223429 is about 57863.8352427490. The cubic root of 3348223429 is about 1496.0225632458.

The spelling of 3348223429 in words is "three billion, three hundred forty-eight million, two hundred twenty-three thousand, four hundred twenty-nine".