1242304050 has 48 divisors (see below), whose sum is σ = 3317912640. Its totient is φ = 305797440.

The previous prime is 1242304031. The next prime is 1242304057. The reversal of 1242304050 is 504032421.

It is not an unprimeable number, because it can be changed into a prime (1242304057) 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 23 ways as a sum of consecutive naturals, for example, 316590 + ... + 320489.

It is an arithmetic number, because the mean of its divisors is an integer number (69123180).

Almost surely, 2^1242304050 is an apocalyptic number.

1242304050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1242304050 is an abundant number, since it is smaller than the sum of its proper divisors (2075608590).

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

1242304050 is a wasteful number, since it uses less digits than its factorization.

1242304050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637107 (or 637102 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1242304050 is about 35246.3338519058. Note that the first 3 decimals coincide. The cubic root of 1242304050 is about 1075.0020695832.

Adding to 1242304050 its reverse (504032421), we get a palindrome (1746336471).

The spelling of 1242304050 in words is "one billion, two hundred forty-two million, three hundred four thousand, fifty".