1424402242 has 16 divisors (see below), whose sum is σ = 2186714880. Its totient is φ = 695618352.

The previous prime is 1424402227. The next prime is 1424402261. The reversal of 1424402242 is 2422044241.

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, 6492 + ... + 53767.

It is an arithmetic number, because the mean of its divisors is an integer number (136669680).

Almost surely, 2^1424402242 is an apocalyptic number.

1424402242 is a deficient number, since it is larger than the sum of its proper divisors (762312638).

1424402242 is a wasteful number, since it uses less digits than its factorization.

1424402242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60537.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 1424402242 is about 37741.2538477460. The cubic root of 1424402242 is about 1125.1511874507.

Adding to 1424402242 its reverse (2422044241), we get a palindrome (3846446483).

The spelling of 1424402242 in words is "one billion, four hundred twenty-four million, four hundred two thousand, two hundred forty-two".