10440705 has 16 divisors (see below), whose sum is σ = 18224064. Its totient is φ = 5062080.

The previous prime is 10440641. The next prime is 10440743. The reversal of 10440705 is 50704401.

It is not a de Polignac number, because 10440705 - 2⁶ = 10440641 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31474 + ... + 31803.

It is an arithmetic number, because the mean of its divisors is an integer number (1139004).

It is a Proth number, since it is equal to 2549 ⋅ 2¹² + 1 and 2549 < 2¹².

Almost surely, 2^10440705 is an apocalyptic number.

10440705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10440705 is a deficient number, since it is larger than the sum of its proper divisors (7783359).

10440705 is a wasteful number, since it uses less digits than its factorization.

10440705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63296.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 10440705 is about 3231.2079784502. The cubic root of 10440705 is about 218.5629824702.

The spelling of 10440705 in words is "ten million, four hundred forty thousand, seven hundred five".