11357740 has 24 divisors (see below), whose sum is σ = 23919840. Its totient is φ = 4530048.

The previous prime is 11357701. The next prime is 11357771. The reversal of 11357740 is 4775311.

11357740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a junction number, because it is equal to n+sod(n) for n = 11357699 and 11357708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496 + ... + 10624.

It is an arithmetic number, because the mean of its divisors is an integer number (996660).

Almost surely, 2^11357740 is an apocalyptic number.

11357740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11357740 is an abundant number, since it is smaller than the sum of its proper divisors (12562100).

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

11357740 is a wasteful number, since it uses less digits than its factorization.

11357740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 11357740 is about 3370.1246267757. The cubic root of 11357740 is about 224.7832645436.

The spelling of 11357740 in words is "eleven million, three hundred fifty-seven thousand, seven hundred forty".