11667304 has 48 divisors (see below), whose sum is σ = 25496100. Its totient is φ = 4984320.

The previous prime is 11667301. The next prime is 11667307. The reversal of 11667304 is 40376611.

It is an interprime number because it is at equal distance from previous prime (11667301) and next prime (11667307).

It can be written as a sum of positive squares in 2 ways, for example, as 11628100 + 39204 = 3410^2 + 198^2 .

It is a super-2 number, since 2×11667304² = 272251965256832, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11667301) 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, 16102 + ... + 16810.

Almost surely, 2^11667304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11667304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12748050).

11667304 is an abundant number, since it is smaller than the sum of its proper divisors (13828796).

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

11667304 is a wasteful number, since it uses less digits than its factorization.

11667304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 739 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 11667304 is about 3415.7435500927. The cubic root of 11667304 is about 226.8072004325.

The spelling of 11667304 in words is "eleven million, six hundred sixty-seven thousand, three hundred four".