3451321366 has 8 divisors (see below), whose sum is σ = 5177367720. Its totient is φ = 1725532128.

The previous prime is 3451321361. The next prime is 3451321369. The reversal of 3451321366 is 6631231543.

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

It is a super-3 number, since 3×3451321366³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451321361) 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, 26211 + ... + 87118.

It is an arithmetic number, because the mean of its divisors is an integer number (647170965).

Almost surely, 2^3451321366 is an apocalyptic number.

3451321366 is a deficient number, since it is larger than the sum of its proper divisors (1726046354).

3451321366 is a wasteful number, since it uses less digits than its factorization.

3451321366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128558.

The product of its digits is 38880, while the sum is 34.

The square root of 3451321366 is about 58747.9477599005. The cubic root of 3451321366 is about 1511.2226937288. Note that the first 3 decimals are identical.

The spelling of 3451321366 in words is "three billion, four hundred fifty-one million, three hundred twenty-one thousand, three hundred sixty-six".