1122401334 has 32 divisors (see below), whose sum is σ = 2346842880. Its totient is φ = 357188832.

The previous prime is 1122401317. The next prime is 1122401369. The reversal of 1122401334 is 4331042211.

1122401334 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1122401334.

It is a congruent number.

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, 68052 + ... + 82920.

It is an arithmetic number, because the mean of its divisors is an integer number (73338840).

Almost surely, 2^1122401334 is an apocalyptic number.

1122401334 is an abundant number, since it is smaller than the sum of its proper divisors (1224441546).

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

1122401334 is a wasteful number, since it uses less digits than its factorization.

1122401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15444.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1122401334 is about 33502.2586402768. The cubic root of 1122401334 is about 1039.2404877461.

Adding to 1122401334 its reverse (4331042211), we get a palindrome (5453443545).

The spelling of 1122401334 in words is "one billion, one hundred twenty-two million, four hundred one thousand, three hundred thirty-four".