10453430 has 32 divisors (see below), whose sum is σ = 20418048. Its totient is φ = 3830400.

The previous prime is 10453423. The next prime is 10453433. The reversal of 10453430 is 3435401.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453433) 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, 24620 + ... + 25040.

It is an arithmetic number, because the mean of its divisors is an integer number (638064).

Almost surely, 2^10453430 is an apocalyptic number.

10453430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10453430 is a deficient number, since it is larger than the sum of its proper divisors (9964618).

10453430 is a wasteful number, since it uses less digits than its factorization.

10453430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 10453430 is about 3233.1764566754. The cubic root of 10453430 is about 218.6517403595.

Adding to 10453430 its reverse (3435401), we get a palindrome (13888831).

The spelling of 10453430 in words is "ten million, four hundred fifty-three thousand, four hundred thirty".