11342712 has 64 divisors (see below), whose sum is σ = 30096000. Its totient is φ = 3556224.

The previous prime is 11342707. The next prime is 11342713. The reversal of 11342712 is 21724311.

11342712 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29739 + ... + 30117.

It is an arithmetic number, because the mean of its divisors is an integer number (470250).

Almost surely, 2^11342712 is an apocalyptic number.

11342712 is a gapful number since it is divisible by the number (12) 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 11342712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15048000).

11342712 is an abundant number, since it is smaller than the sum of its proper divisors (18753288).

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

11342712 is a wasteful number, since it uses less digits than its factorization.

11342712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 456 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 11342712 is about 3367.8942976287. The cubic root of 11342712 is about 224.6840800849.

The spelling of 11342712 in words is "eleven million, three hundred forty-two thousand, seven hundred twelve".