2403504130 has 8 divisors (see below), whose sum is σ = 4326307452. Its totient is φ = 961401648.

The previous prime is 2403504113. The next prime is 2403504139. The reversal of 2403504130 is 314053042.

It can be written as a sum of positive squares in 2 ways, for example, as 2199328609 + 204175521 = 46897^2 + 14289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2403504139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120175197 + ... + 120175216.

Almost surely, 2^2403504130 is an apocalyptic number.

2403504130 is a deficient number, since it is larger than the sum of its proper divisors (1922803322).

2403504130 is a wasteful number, since it uses less digits than its factorization.

2403504130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240350420.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2403504130 is about 49025.5456879370. The cubic root of 2403504130 is about 1339.5171888736.

Adding to 2403504130 its reverse (314053042), we get a palindrome (2717557172).

The spelling of 2403504130 in words is "two billion, four hundred three million, five hundred four thousand, one hundred thirty".