2254342 has 8 divisors (see below), whose sum is σ = 3393936. Its totient is φ = 1123032.

The previous prime is 2254327. The next prime is 2254403. The reversal of 2254342 is 2434522.

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

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 5⁵ + 4² + 3⁸ + 4⁷ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338 + ... + 2509.

It is an arithmetic number, because the mean of its divisors is an integer number (424242).

2^2254342 is an apocalyptic number.

2254342 is a deficient number, since it is larger than the sum of its proper divisors (1139594).

2254342 is a wasteful number, since it uses less digits than its factorization.

2254342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142.

The product of its digits is 1920, while the sum is 22.

The square root of 2254342 is about 1501.4466357483. The cubic root of 2254342 is about 131.1213063561.

Adding to 2254342 its reverse (2434522), we get a palindrome (4688864).

The spelling of 2254342 in words is "two million, two hundred fifty-four thousand, three hundred forty-two".