11401732 has 6 divisors (see below), whose sum is σ = 19953038. Its totient is φ = 5700864.

The previous prime is 11401723. The next prime is 11401739. The reversal of 11401732 is 23710411.

11401732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11397376 + 4356 = 3376^2 + 66^2 .

It is not an unprimeable number, because it can be changed into a prime (11401739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425213 + ... + 1425220.

Almost surely, 2^11401732 is an apocalyptic number.

It is an amenable number.

11401732 is a deficient number, since it is larger than the sum of its proper divisors (8551306).

11401732 is a wasteful number, since it uses less digits than its factorization.

11401732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850437 (or 2850435 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11401732 is about 3376.6450805496. The cubic root of 11401732 is about 225.0731087526.

The spelling of 11401732 in words is "eleven million, four hundred one thousand, seven hundred thirty-two".