1242424035 has 16 divisors (see below), whose sum is σ = 2208754080. Its totient is φ = 662626080.

The previous prime is 1242424033. The next prime is 1242424049. The reversal of 1242424035 is 5304242421.

1242424035 is a `hidden beast` number, since 12 + 4 + 242 + 403 + 5 = 666.

It is not a de Polignac number, because 1242424035 - 2¹ = 1242424033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1242424031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4601436 + ... + 4601705.

It is an arithmetic number, because the mean of its divisors is an integer number (138047130).

Almost surely, 2^1242424035 is an apocalyptic number.

1242424035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1242424035 is a deficient number, since it is larger than the sum of its proper divisors (966330045).

1242424035 is an equidigital number, since it uses as much as digits as its factorization.

1242424035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9203155 (or 9203149 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 1242424035 is about 35248.0359027280. The cubic root of 1242424035 is about 1075.0366773136.

Adding to 1242424035 its reverse (5304242421), we get a palindrome (6546666456).

The spelling of 1242424035 in words is "one billion, two hundred forty-two million, four hundred twenty-four thousand, thirty-five".