11306742 has 16 divisors (see below), whose sum is σ = 22663152. Its totient is φ = 3760640.

The previous prime is 11306681. The next prime is 11306753. The reversal of 11306742 is 24760311.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1318 + ... + 4934.

It is an arithmetic number, because the mean of its divisors is an integer number (1416447).

Almost surely, 2^11306742 is an apocalyptic number.

11306742 is an abundant number, since it is smaller than the sum of its proper divisors (11356410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11306742 is a wasteful number, since it uses less digits than its factorization.

11306742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4143.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 11306742 is about 3362.5499252799. The cubic root of 11306742 is about 224.4463225852.

The spelling of 11306742 in words is "eleven million, three hundred six thousand, seven hundred forty-two".