1234011338 has 32 divisors (see below), whose sum is σ = 2136326400. Its totient is φ = 523670400.

The previous prime is 1234011319. The next prime is 1234011347. The reversal of 1234011338 is 8331104321.

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 15 ways as a sum of consecutive naturals, for example, 648188 + ... + 650088.

It is an arithmetic number, because the mean of its divisors is an integer number (66760200).

Almost surely, 2^1234011338 is an apocalyptic number.

1234011338 is a deficient number, since it is larger than the sum of its proper divisors (902315062).

1234011338 is a wasteful number, since it uses less digits than its factorization.

1234011338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1234011338 is about 35128.4975198200. The cubic root of 1234011338 is about 1072.6047518957.

Adding to 1234011338 its reverse (8331104321), we get a palindrome (9565115659).

The spelling of 1234011338 in words is "one billion, two hundred thirty-four million, eleven thousand, three hundred thirty-eight".