2254407 has 8 divisors (see below), whose sum is σ = 3164160. Its totient is φ = 1423800.

The previous prime is 2254403. The next prime is 2254409. The reversal of 2254407 is 7044522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2254407 - 2² = 2254403 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254403) 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, 19719 + ... + 19832.

It is an arithmetic number, because the mean of its divisors is an integer number (395520).

2^2254407 is an apocalyptic number.

2254407 is a deficient number, since it is larger than the sum of its proper divisors (909753).

2254407 is a wasteful number, since it uses less digits than its factorization.

2254407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39573.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 2254407 is about 1501.4682813833. The cubic root of 2254407 is about 131.1225665616.

Adding to 2254407 its reverse (7044522), we get a palindrome (9298929).

The spelling of 2254407 in words is "two million, two hundred fifty-four thousand, four hundred seven".