20240410 has 16 divisors (see below), whose sum is σ = 37031112. Its totient is φ = 7963200.

The previous prime is 20240399. The next prime is 20240411. The reversal of 20240410 is 1404202.

It can be written as a sum of positive squares in 4 ways, for example, as 9878449 + 10361961 = 3143^2 + 3219^2 .

It is not an unprimeable number, because it can be changed into a prime (20240411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15981 + ... + 17200.

Almost surely, 2^20240410 is an apocalyptic number.

20240410 is a deficient number, since it is larger than the sum of its proper divisors (16790702).

20240410 is a wasteful number, since it uses less digits than its factorization.

20240410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33249.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 20240410 is about 4498.9343182580. The cubic root of 20240410 is about 272.5250545097.

Adding to 20240410 its reverse (1404202), we get a palindrome (21644612).

It can be divided in two parts, 202 and 40410, that multiplied together give a triangular number (8162820 = T₄₀₄₀).

The spelling of 20240410 in words is "twenty million, two hundred forty thousand, four hundred ten".