11308734 has 24 divisors (see below), whose sum is σ = 25410840. Its totient is φ = 3769416.

The previous prime is 11308733. The next prime is 11308747. The reversal of 11308734 is 43780311.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11308698 and 11308707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11308733) 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, 11149 + ... + 12120.

It is an arithmetic number, because the mean of its divisors is an integer number (1058785).

Almost surely, 2^11308734 is an apocalyptic number.

11308734 is an abundant number, since it is smaller than the sum of its proper divisors (14102106).

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

11308734 is an equidigital number, since it uses as much as digits as its factorization.

11308734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23286 (or 23274 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 11308734 is about 3362.8461160154. The cubic root of 11308734 is about 224.4595026513.

The spelling of 11308734 in words is "eleven million, three hundred eight thousand, seven hundred thirty-four".