2254427407 has 4 divisors (see below), whose sum is σ = 2254751640. Its totient is φ = 2254103176.

The previous prime is 2254427381. The next prime is 2254427411. The reversal of 2254427407 is 7047244522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2254427407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254427467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151453 + ... + 165670.

It is an arithmetic number, because the mean of its divisors is an integer number (563687910).

Almost surely, 2^2254427407 is an apocalyptic number.

2254427407 is a deficient number, since it is larger than the sum of its proper divisors (324233).

2254427407 is an equidigital number, since it uses as much as digits as its factorization.

2254427407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324232.

The product of its (nonzero) digits is 125440, while the sum is 37.

The square root of 2254427407 is about 47480.8109345239. The cubic root of 2254427407 is about 1311.2296220301.

The spelling of 2254427407 in words is "two billion, two hundred fifty-four million, four hundred twenty-seven thousand, four hundred seven".