11670380 has 12 divisors (see below), whose sum is σ = 24507840. Its totient is φ = 4668144.

The previous prime is 11670371. The next prime is 11670401. The reversal of 11670380 is 8307611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 291740 + ... + 291779.

It is an arithmetic number, because the mean of its divisors is an integer number (2042320).

Almost surely, 2^11670380 is an apocalyptic number.

11670380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11670380 is an abundant number, since it is smaller than the sum of its proper divisors (12837460).

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

11670380 is a wasteful number, since it uses less digits than its factorization.

11670380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583528 (or 583526 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11670380 is about 3416.1937884142. The cubic root of 11670380 is about 226.8271307051.

Adding to 11670380 its reverse (8307611), we get a palindrome (19977991).

The spelling of 11670380 in words is "eleven million, six hundred seventy thousand, three hundred eighty".