1242410304 has 56 divisors (see below), whose sum is σ = 3460231840. Its totient is φ = 392338944.

The previous prime is 1242410293. The next prime is 1242410321. The reversal of 1242410304 is 4030142421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166639 + ... + 173934.

Almost surely, 2^1242410304 is an apocalyptic number.

It is an amenable number.

1242410304 is an abundant number, since it is smaller than the sum of its proper divisors (2217821536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1242410304 is a wasteful number, since it uses less digits than its factorization.

1242410304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340607 (or 340597 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1242410304 is about 35247.8411253796. The cubic root of 1242410304 is about 1075.0327169419.

Adding to 1242410304 its reverse (4030142421), we get a palindrome (5272552725).

The spelling of 1242410304 in words is "one billion, two hundred forty-two million, four hundred ten thousand, three hundred four".