2403134242 has 16 divisors (see below), whose sum is σ = 3732463800. Its totient is φ = 1159056640.

The previous prime is 2403134221. The next prime is 2403134243. The reversal of 2403134242 is 2424313042.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1612905921 + 790228321 = 40161^2 + 28111^2 .

It is not an unprimeable number, because it can be changed into a prime (2403134243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45642 + ... + 83002.

Almost surely, 2^2403134242 is an apocalyptic number.

2403134242 is a deficient number, since it is larger than the sum of its proper divisors (1329329558).

2403134242 is a wasteful number, since it uses less digits than its factorization.

2403134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38501.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2403134242 is about 49021.7731421457. The cubic root of 2403134242 is about 1339.4484702130.

Adding to 2403134242 its reverse (2424313042), we get a palindrome (4827447284).

The spelling of 2403134242 in words is "two billion, four hundred three million, one hundred thirty-four thousand, two hundred forty-two".