11740530 has 16 divisors (see below), whose sum is σ = 28177344. Its totient is φ = 3130800.

The previous prime is 11740529. The next prime is 11740541. The reversal of 11740530 is 3504711.

11740530 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 junction number, because it is equal to n+sod(n) for n = 11740497 and 11740506.

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, 195646 + ... + 195705.

It is an arithmetic number, because the mean of its divisors is an integer number (1761084).

Almost surely, 2^11740530 is an apocalyptic number.

11740530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11740530 is an abundant number, since it is smaller than the sum of its proper divisors (16436814).

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

11740530 is a wasteful number, since it uses less digits than its factorization.

11740530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391361.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 11740530 is about 3426.4456802932. The cubic root of 11740530 is about 227.2807048351.

The spelling of 11740530 in words is "eleven million, seven hundred forty thousand, five hundred thirty".