10722346 has 8 divisors (see below), whose sum is σ = 16930080. Its totient is φ = 5078988.

The previous prime is 10722337. The next prime is 10722353. The reversal of 10722346 is 64322701.

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

It is a super-2 number, since 2×10722346² = 229937407487432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10722346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141046 + ... + 141121.

It is an arithmetic number, because the mean of its divisors is an integer number (2116260).

Almost surely, 2^10722346 is an apocalyptic number.

10722346 is a deficient number, since it is larger than the sum of its proper divisors (6207734).

10722346 is a wasteful number, since it uses less digits than its factorization.

10722346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282188.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 10722346 is about 3274.4993510459. The cubic root of 10722346 is about 220.5108377154.

The spelling of 10722346 in words is "ten million, seven hundred twenty-two thousand, three hundred forty-six".