2234546 has 4 divisors (see below), whose sum is σ = 3351822. Its totient is φ = 1117272.

The previous prime is 2234543. The next prime is 2234549. The reversal of 2234546 is 6454322.

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

It is an interprime number because it is at equal distance from previous prime (2234543) and next prime (2234549).

It can be written as a sum of positive squares in only one way, i.e., 1311025 + 923521 = 1145^2 + 961^2 .

It is a super-2 number, since 2×2234546² = 9986391652232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁹ + 2¹⁹ + 3¹⁰ + 4 + 5⁷ + 4¹⁰ + 6³ .

It is not an unprimeable number, because it can be changed into a prime (2234543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558635 + ... + 558638.

2^2234546 is an apocalyptic number.

2234546 is a deficient number, since it is larger than the sum of its proper divisors (1117276).

2234546 is a wasteful number, since it uses less digits than its factorization.

2234546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117275.

The product of its digits is 5760, while the sum is 26.

The square root of 2234546 is about 1494.8397907468. The cubic root of 2234546 is about 130.7363732726.

Adding to 2234546 its reverse (6454322), we get a palindrome (8688868).

The spelling of 2234546 in words is "two million, two hundred thirty-four thousand, five hundred forty-six".