1113401334 has 16 divisors (see below), whose sum is σ = 2228283072. Its totient is φ = 370887048.

The previous prime is 1113401327. The next prime is 1113401347. The reversal of 1113401334 is 4331043111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113401334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51784 + ... + 70059.

It is an arithmetic number, because the mean of its divisors is an integer number (139267692).

Almost surely, 2^1113401334 is an apocalyptic number.

1113401334 is an abundant number, since it is smaller than the sum of its proper divisors (1114881738).

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

1113401334 is a wasteful number, since it uses less digits than its factorization.

1113401334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123371.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1113401334 is about 33367.6689926042. The cubic root of 1113401334 is about 1036.4553057767.

Adding to 1113401334 its reverse (4331043111), we get a palindrome (5444444445).

The spelling of 1113401334 in words is "one billion, one hundred thirteen million, four hundred one thousand, three hundred thirty-four".