3223914545 has 8 divisors (see below), whose sum is σ = 3870357120. Its totient is φ = 2578025200.

The previous prime is 3223914541. The next prime is 3223914557. The reversal of 3223914545 is 5454193223.

It is a happy number.

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

It is not a de Polignac number, because 3223914545 - 2² = 3223914541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3223914499 and 3223914508.

It is not an unprimeable number, because it can be changed into a prime (3223914541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125375 + ... + 148884.

It is an arithmetic number, because the mean of its divisors is an integer number (483794640).

Almost surely, 2^3223914545 is an apocalyptic number.

It is an amenable number.

3223914545 is a deficient number, since it is larger than the sum of its proper divisors (646442575).

3223914545 is a wasteful number, since it uses less digits than its factorization.

3223914545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276615.

The product of its digits is 129600, while the sum is 38.

The square root of 3223914545 is about 56779.5257553284. The cubic root of 3223914545 is about 1477.2744066706.

The spelling of 3223914545 in words is "three billion, two hundred twenty-three million, nine hundred fourteen thousand, five hundred forty-five".