11941492 has 6 divisors (see below), whose sum is σ = 20897618. Its totient is φ = 5970744.

The previous prime is 11941471. The next prime is 11941499. The reversal of 11941492 is 29414911.

It can be written as a sum of positive squares in only one way, i.e., 9709456 + 2232036 = 3116^2 + 1494^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11941499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492683 + ... + 1492690.

Almost surely, 2^11941492 is an apocalyptic number.

It is an amenable number.

11941492 is a deficient number, since it is larger than the sum of its proper divisors (8956126).

11941492 is a wasteful number, since it uses less digits than its factorization.

11941492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985377 (or 2985375 counting only the distinct ones).

The product of its digits is 2592, while the sum is 31.

The square root of 11941492 is about 3455.6463939472. The cubic root of 11941492 is about 228.5701591447.

The spelling of 11941492 in words is "eleven million, nine hundred forty-one thousand, four hundred ninety-two".