11964394 has 16 divisors (see below), whose sum is σ = 19851048. Its totient is φ = 5372352.

The previous prime is 11964373. The next prime is 11964397. The reversal of 11964394 is 49346911.

It can be written as a sum of positive squares in 4 ways, for example, as 7491169 + 4473225 = 2737^2 + 2115^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (11964397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5257 + ... + 7180.

Almost surely, 2^11964394 is an apocalyptic number.

11964394 is a deficient number, since it is larger than the sum of its proper divisors (7886654).

11964394 is a wasteful number, since it uses less digits than its factorization.

11964394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12489.

The product of its digits is 23328, while the sum is 37.

The square root of 11964394 is about 3458.9585137726. The cubic root of 11964394 is about 228.7161869856.

The spelling of 11964394 in words is "eleven million, nine hundred sixty-four thousand, three hundred ninety-four".