1041338138 has 32 divisors (see below), whose sum is σ = 1664389056. Its totient is φ = 487928448.

The previous prime is 1041338107. The next prime is 1041338161. The reversal of 1041338138 is 8318331401.

1041338138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230045 + ... + 234527.

It is an arithmetic number, because the mean of its divisors is an integer number (52012158).

Almost surely, 2^1041338138 is an apocalyptic number.

1041338138 is a deficient number, since it is larger than the sum of its proper divisors (623050918).

1041338138 is a wasteful number, since it uses less digits than its factorization.

1041338138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4638.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1041338138 is about 32269.7712728182. The cubic root of 1041338138 is about 1013.5937519121.

Adding to 1041338138 its reverse (8318331401), we get a palindrome (9359669539).

The spelling of 1041338138 in words is "one billion, forty-one million, three hundred thirty-eight thousand, one hundred thirty-eight".