2343556 has 6 divisors (see below), whose sum is σ = 4101230. Its totient is φ = 1171776.

The previous prime is 2343553. The next prime is 2343571. The reversal of 2343556 is 6553432.

It can be written as a sum of positive squares in only one way, i.e., 1478656 + 864900 = 1216^2 + 930^2 .

It is a d-powerful number, because it can be written as 2¹¹ + 3⁶ + 4⁹ + 3⁶ + 5⁷ + 5⁹ + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (2343553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292941 + ... + 292948.

2^2343556 is an apocalyptic number.

It is an amenable number.

2343556 is a deficient number, since it is larger than the sum of its proper divisors (1757674).

2343556 is a wasteful number, since it uses less digits than its factorization.

2343556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585893 (or 585891 counting only the distinct ones).

The product of its digits is 10800, while the sum is 28.

The square root of 2343556 is about 1530.8677277936. The cubic root of 2343556 is about 132.8286560554.

Adding to 2343556 its reverse (6553432), we get a palindrome (8896988).

The spelling of 2343556 in words is "two million, three hundred forty-three thousand, five hundred fifty-six".