1234333442 has 16 divisors (see below), whose sum is σ = 1950741600. Its totient is φ = 584146080.

The previous prime is 1234333427. The next prime is 1234333453. The reversal of 1234333442 is 2443334321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28517 + ... + 57287.

It is an arithmetic number, because the mean of its divisors is an integer number (121921350).

Almost surely, 2^1234333442 is an apocalyptic number.

1234333442 is a deficient number, since it is larger than the sum of its proper divisors (716408158).

1234333442 is a wasteful number, since it uses less digits than its factorization.

1234333442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29921.

The product of its digits is 20736, while the sum is 29.

The square root of 1234333442 is about 35133.0818744954. The cubic root of 1234333442 is about 1072.6980682251.

Adding to 1234333442 its reverse (2443334321), we get a palindrome (3677667763).

The spelling of 1234333442 in words is "one billion, two hundred thirty-four million, three hundred thirty-three thousand, four hundred forty-two".