11404467234 has 12 divisors (see below), whose sum is σ = 24709679046. Its totient is φ = 3801489072.

The previous prime is 11404467227. The next prime is 11404467287. The reversal of 11404467234 is 43276440411.

11404467234 is a `hidden beast` number, since 1 + 140 + 446 + 72 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9241938225 + 2162529009 = 96135^2 + 46503^2 .

It is a super-2 number, since 2×11404467234² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 316790739 + ... + 316790774.

Almost surely, 2^11404467234 is an apocalyptic number.

11404467234 is an abundant number, since it is smaller than the sum of its proper divisors (13305211812).

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

11404467234 is a wasteful number, since it uses less digits than its factorization.

11404467234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633581521 (or 633581518 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 11404467234 in words is "eleven billion, four hundred four million, four hundred sixty-seven thousand, two hundred thirty-four".