4349223100 has 72 divisors (see below), whose sum is σ = 9552232368. Its totient is φ = 1718707200.

The previous prime is 4349223041. The next prime is 4349223107. The reversal of 4349223100 is 13229434.

It is a super-2 number, since 2×4349223100² = 37831483147147220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349223107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6293755 + ... + 6294445.

It is an arithmetic number, because the mean of its divisors is an integer number (132669894).

Almost surely, 2^4349223100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4349223100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4776116184).

4349223100 is an abundant number, since it is smaller than the sum of its proper divisors (5203009268).

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

4349223100 is a wasteful number, since it uses less digits than its factorization.

4349223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4349223100 is about 65948.6398646704. The cubic root of 4349223100 is about 1632.3147135725.

The spelling of 4349223100 in words is "four billion, three hundred forty-nine million, two hundred twenty-three thousand, one hundred".