11734740 has 96 divisors (see below), whose sum is σ = 37739520. Its totient is φ = 3024000.

The previous prime is 11734729. The next prime is 11734741. The reversal of 11734740 is 4743711.

11734740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11734741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16390 + ... + 17090.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^11734740 is an apocalyptic number.

11734740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11734740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18869760).

11734740 is an abundant number, since it is smaller than the sum of its proper divisors (26004780).

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

11734740 is a wasteful number, since it uses less digits than its factorization.

11734740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 11734740 is about 3425.6006772536. The cubic root of 11734740 is about 227.2433365145.

The spelling of 11734740 in words is "eleven million, seven hundred thirty-four thousand, seven hundred forty".