10442705 has 32 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 6481152.

The previous prime is 10442701. The next prime is 10442767. The reversal of 10442705 is 50724401.

10442705 = T₁₂₆₁ + T₁₂₆₂ + ... + T₁₂₇₃.

10442705 = 43² + 44² + ... + 315².

It is a cyclic number.

It is not a de Polignac number, because 10442705 - 2² = 10442701 is a prime.

It is a super-3 number, since 3×10442705³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10442701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26651 + ... + 27039.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^10442705 is an apocalyptic number.

It is an amenable number.

10442705 is a deficient number, since it is larger than the sum of its proper divisors (5282095).

10442705 is a wasteful number, since it uses less digits than its factorization.

10442705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 10442705 is about 3231.5174454117. The cubic root of 10442705 is about 218.5769374045.

The spelling of 10442705 in words is "ten million, four hundred forty-two thousand, seven hundred five".