2242958 has 8 divisors (see below), whose sum is σ = 3376128. Its totient is φ = 1117584.

The previous prime is 2242957. The next prime is 2242973. The reversal of 2242958 is 8592422.

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 2³ + 2¹¹ + 4⁸ + 2²¹ + 9² + 5⁷ + 8 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242951) 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, 1166 + ... + 2417.

It is an arithmetic number, because the mean of its divisors is an integer number (422016).

2^2242958 is an apocalyptic number.

2242958 is a deficient number, since it is larger than the sum of its proper divisors (1133170).

2242958 is a wasteful number, since it uses less digits than its factorization.

2242958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3898.

The product of its digits is 11520, while the sum is 32.

The square root of 2242958 is about 1497.6508271289. The cubic root of 2242958 is about 130.9002212062.

The spelling of 2242958 in words is "two million, two hundred forty-two thousand, nine hundred fifty-eight".