11828974 has 16 divisors (see below), whose sum is σ = 19297008. Its totient is φ = 5415552.

The previous prime is 11828959. The next prime is 11828981. The reversal of 11828974 is 47982811.

It is a happy number.

It is a congruent number.

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, 3444 + ... + 5959.

It is an arithmetic number, because the mean of its divisors is an integer number (1206063).

Almost surely, 2^11828974 is an apocalyptic number.

11828974 is a deficient number, since it is larger than the sum of its proper divisors (7468034).

11828974 is a wasteful number, since it uses less digits than its factorization.

11828974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9459.

The product of its digits is 32256, while the sum is 40.

The square root of 11828974 is about 3439.3275505540. The cubic root of 11828974 is about 227.8499962335.

It can be divided in two parts, 118 and 28974, that added together give a palindrome (29092).

The spelling of 11828974 in words is "eleven million, eight hundred twenty-eight thousand, nine hundred seventy-four".