11432330 has 64 divisors (see below), whose sum is σ = 26853120. Its totient is φ = 3400704.

The previous prime is 11432261. The next prime is 11432341. The reversal of 11432330 is 3323411.

It is a happy number.

11432330 is digitally balanced in base 2 and base 8, because in such bases 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 (17).

11432330 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 11432299 and 11432308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15101 + ... + 15839.

It is an arithmetic number, because the mean of its divisors is an integer number (419580).

Almost surely, 2^11432330 is an apocalyptic number.

11432330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11432330 is an abundant number, since it is smaller than the sum of its proper divisors (15420790).

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

11432330 is a wasteful number, since it uses less digits than its factorization.

11432330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 11432330 is about 3381.1728734272. The cubic root of 11432330 is about 225.2742663670.

Adding to 11432330 its reverse (3323411), we get a palindrome (14755741).

The spelling of 11432330 in words is "eleven million, four hundred thirty-two thousand, three hundred thirty".