2273010432 has 648 divisors, whose sum is σ = 8584309440. Its totient is φ = 526417920.

The previous prime is 2273010403. The next prime is 2273010433. The reversal of 2273010432 is 2340103722.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2273010433) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 119632119 + ... + 119632137.

Almost surely, 2^2273010432 is an apocalyptic number.

2273010432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2273010432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4292154720).

2273010432 is an abundant number, since it is smaller than the sum of its proper divisors (6311299008).

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

2273010432 is a wasteful number, since it uses less digits than its factorization.

2273010432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2273010432 is about 47676.0991692903. The cubic root of 2273010432 is about 1314.8225472451.

The spelling of 2273010432 in words is "two billion, two hundred seventy-three million, ten thousand, four hundred thirty-two".