11908942 has 16 divisors (see below), whose sum is σ = 19377792. Its totient is φ = 5466880.

The previous prime is 11908933. The next prime is 11908951. The reversal of 11908942 is 24980911.

It is an interprime number because it is at equal distance from previous prime (11908933) and next prime (11908951).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 11908898 and 11908907.

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, 2878 + ... + 5665.

It is an arithmetic number, because the mean of its divisors is an integer number (1211112).

Almost surely, 2^11908942 is an apocalyptic number.

11908942 is a deficient number, since it is larger than the sum of its proper divisors (7468850).

11908942 is a wasteful number, since it uses less digits than its factorization.

11908942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 11908942 is about 3450.9334968962. The cubic root of 11908942 is about 228.3622920748.

The spelling of 11908942 in words is "eleven million, nine hundred eight thousand, nine hundred forty-two".