1242324003 has 8 divisors (see below), whose sum is σ = 1660483600. Its totient is φ = 826190208.

The previous prime is 1242323981. The next prime is 1242324007. The reversal of 1242324003 is 3004232421.

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

It is not a de Polignac number, because 1242324003 - 2⁶ = 1242323939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1242324007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505018 + ... + 507471.

It is an arithmetic number, because the mean of its divisors is an integer number (207560450).

Almost surely, 2^1242324003 is an apocalyptic number.

1242324003 is a deficient number, since it is larger than the sum of its proper divisors (418159597).

1242324003 is a wasteful number, since it uses less digits than its factorization.

1242324003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012901.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1242324003 is about 35246.6169014843. The cubic root of 1242324003 is about 1075.0078248574.

Adding to 1242324003 its reverse (3004232421), we get a palindrome (4246556424).

The spelling of 1242324003 in words is "one billion, two hundred forty-two million, three hundred twenty-four thousand, three".