3548221314 has 16 divisors (see below), whose sum is σ = 7741573920. Its totient is φ = 1075218560.

The previous prime is 3548221289. The next prime is 3548221319. The reversal of 3548221314 is 4131228453.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3548221319) 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, 26880399 + ... + 26880530.

It is an arithmetic number, because the mean of its divisors is an integer number (483848370).

Almost surely, 2^3548221314 is an apocalyptic number.

3548221314 is an abundant number, since it is smaller than the sum of its proper divisors (4193352606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3548221314 is a wasteful number, since it uses less digits than its factorization.

3548221314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53760945.

The product of its digits is 23040, while the sum is 33.

The square root of 3548221314 is about 59566.9481675870. The cubic root of 3548221314 is about 1525.2354829767.

Adding to 3548221314 its reverse (4131228453), we get a palindrome (7679449767).

The spelling of 3548221314 in words is "three billion, five hundred forty-eight million, two hundred twenty-one thousand, three hundred fourteen".