11463742 has 8 divisors (see below), whose sum is σ = 17263296. Its totient is φ = 5709312.

The previous prime is 11463721. The next prime is 11463743. The reversal of 11463742 is 24736411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11463742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10638 + ... + 11665.

It is an arithmetic number, because the mean of its divisors is an integer number (2157912).

Almost surely, 2^11463742 is an apocalyptic number.

11463742 is a deficient number, since it is larger than the sum of its proper divisors (5799554).

11463742 is a wasteful number, since it uses less digits than its factorization.

11463742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22562.

The product of its digits is 4032, while the sum is 28.

The square root of 11463742 is about 3385.8148206894. The cubic root of 11463742 is about 225.4804023591.

The spelling of 11463742 in words is "eleven million, four hundred sixty-three thousand, seven hundred forty-two".