10742347 has 8 divisors (see below), whose sum is σ = 13393152. Its totient is φ = 8370600.

The previous prime is 10742339. The next prime is 10742363. The reversal of 10742347 is 74324701.

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

It is not a de Polignac number, because 10742347 - 2³ = 10742339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10742387) 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 in 7 ways as a sum of consecutive naturals, for example, 69679 + ... + 69832.

It is an arithmetic number, because the mean of its divisors is an integer number (1674144).

Almost surely, 2^10742347 is an apocalyptic number.

10742347 is a deficient number, since it is larger than the sum of its proper divisors (2650805).

10742347 is a wasteful number, since it uses less digits than its factorization.

10742347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139529.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 10742347 is about 3277.5519828067. The cubic root of 10742347 is about 220.6478630069.

The spelling of 10742347 in words is "ten million, seven hundred forty-two thousand, three hundred forty-seven".