2421352 has 16 divisors (see below), whose sum is σ = 4559940. Its totient is φ = 1205376.

The previous prime is 2421347. The next prime is 2421383. The reversal of 2421352 is 2531242.

It can be written as a sum of positive squares in 2 ways, for example, as 1705636 + 715716 = 1306^2 + 846^2 .

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, 1828 + ... + 2860.

2^2421352 is an apocalyptic number.

It is an amenable number.

2421352 is a deficient number, since it is larger than the sum of its proper divisors (2138588).

2421352 is a wasteful number, since it uses less digits than its factorization.

2421352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332 (or 1328 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2421352 is about 1556.0694071924. The cubic root of 2421352 is about 134.2824664545.

Adding to 2421352 its reverse (2531242), we get a palindrome (4952594).

It can be divided in two parts, 242 and 1352, that multiplied together give a square (327184 = 572²).

The spelling of 2421352 in words is "two million, four hundred twenty-one thousand, three hundred fifty-two".