3323279381 has 8 divisors (see below), whose sum is σ = 3414685824. Its totient is φ = 3232514880.

The previous prime is 3323279369. The next prime is 3323279387. The reversal of 3323279381 is 1839723233.

It is a happy number.

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 3323279381 - 2²⁶ = 3256170517 is a prime.

It is a super-2 number, since 2×3323279381² = 22088371688359486322, 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 (3323279387) 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, 149981 + ... + 170706.

It is an arithmetic number, because the mean of its divisors is an integer number (426835728).

Almost surely, 2^3323279381 is an apocalyptic number.

It is an amenable number.

3323279381 is a deficient number, since it is larger than the sum of its proper divisors (91406443).

3323279381 is a wasteful number, since it uses less digits than its factorization.

3323279381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320971.

The product of its digits is 163296, while the sum is 41.

The square root of 3323279381 is about 57647.8913838139. The cubic root of 3323279381 is about 1492.2982086963.

The spelling of 3323279381 in words is "three billion, three hundred twenty-three million, two hundred seventy-nine thousand, three hundred eighty-one".