11490330 has 16 divisors (see below), whose sum is σ = 27576864. Its totient is φ = 3064080.

The previous prime is 11490319. The next prime is 11490343. The reversal of 11490330 is 3309411.

11490330 is digitally balanced in base 2, because in such base 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 = 11490297 and 11490306.

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, 191476 + ... + 191535.

It is an arithmetic number, because the mean of its divisors is an integer number (1723554).

Almost surely, 2^11490330 is an apocalyptic number.

11490330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11490330 is an abundant number, since it is smaller than the sum of its proper divisors (16086534).

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

11490330 is a wasteful number, since it uses less digits than its factorization.

11490330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383021.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 11490330 is about 3389.7389280002. The cubic root of 11490330 is about 225.6545876029.

Adding to 11490330 its reverse (3309411), we get a palindrome (14799741).

The spelling of 11490330 in words is "eleven million, four hundred ninety thousand, three hundred thirty".