2273425242 has 16 divisors (see below), whose sum is σ = 4960200672. Its totient is φ = 688916720.

The previous prime is 2273425213. The next prime is 2273425247. The reversal of 2273425242 is 2425243722.

2273425242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (2273425247) 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, 17222853 + ... + 17222984.

It is an arithmetic number, because the mean of its divisors is an integer number (310012542).

Almost surely, 2^2273425242 is an apocalyptic number.

2273425242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2273425242 is an abundant number, since it is smaller than the sum of its proper divisors (2686775430).

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

2273425242 is a wasteful number, since it uses less digits than its factorization.

2273425242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34445853.

The product of its digits is 53760, while the sum is 33.

The square root of 2273425242 is about 47680.4492638230. The cubic root of 2273425242 is about 1314.9025246411.

Adding to 2273425242 its reverse (2425243722), we get a palindrome (4698668964).

The spelling of 2273425242 in words is "two billion, two hundred seventy-three million, four hundred twenty-five thousand, two hundred forty-two".