1138411062 has 24 divisors (see below), whose sum is σ = 2513098224. Its totient is φ = 372310224.

The previous prime is 1138411061. The next prime is 1138411117. The reversal of 1138411062 is 2601148311.

It is a happy number.

1138411062 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1138411061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595698 + ... + 597605.

It is an arithmetic number, because the mean of its divisors is an integer number (104712426).

Almost surely, 2^1138411062 is an apocalyptic number.

1138411062 is an abundant number, since it is smaller than the sum of its proper divisors (1374687162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1138411062 is a wasteful number, since it uses less digits than its factorization.

1138411062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193364 (or 1193361 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1138411062 is about 33740.3476864125. The cubic root of 1138411062 is about 1044.1583577550.

Adding to 1138411062 its reverse (2601148311), we get a palindrome (3739559373).

The spelling of 1138411062 in words is "one billion, one hundred thirty-eight million, four hundred eleven thousand, sixty-two".