2242064 has 20 divisors (see below), whose sum is σ = 4739280. Its totient is φ = 1019040.

The previous prime is 2242043. The next prime is 2242073. The reversal of 2242064 is 4602422.

2242064 = T₃₅₂ + T₃₅₃ + ... + T₃₈₄.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 4⁴ + 2²¹ + 0 + 6⁴ + 4⁶ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6194 + ... + 6545.

It is an arithmetic number, because the mean of its divisors is an integer number (236964).

2^2242064 is an apocalyptic number.

It is an amenable number.

2242064 is an abundant number, since it is smaller than the sum of its proper divisors (2497216).

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

2242064 is a wasteful number, since it uses less digits than its factorization.

2242064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12758 (or 12752 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2242064 is about 1497.3523299478. The cubic root of 2242064 is about 130.8828274567.

Adding to 2242064 its reverse (4602422), we get a palindrome (6844486).

The spelling of 2242064 in words is "two million, two hundred forty-two thousand, sixty-four".