10140466 has 32 divisors (see below), whose sum is σ = 18600192. Its totient is φ = 4047360.

The previous prime is 10140463. The next prime is 10140469. The reversal of 10140466 is 66404101.

It is an interprime number because it is at equal distance from previous prime (10140463) and next prime (10140469).

It is not an unprimeable number, because it can be changed into a prime (10140463) 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 15 ways as a sum of consecutive naturals, for example, 32451 + ... + 32761.

It is an arithmetic number, because the mean of its divisors is an integer number (581256).

Almost surely, 2^10140466 is an apocalyptic number.

10140466 is a deficient number, since it is larger than the sum of its proper divisors (8459726).

10140466 is a wasteful number, since it uses less digits than its factorization.

10140466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10140466 is about 3184.4098354326. The cubic root of 10140466 is about 216.4475317636.

Adding to 10140466 its reverse (66404101), we get a palindrome (76544567).

The spelling of 10140466 in words is "ten million, one hundred forty thousand, four hundred sixty-six".