403234053 has 8 divisors (see below), whose sum is σ = 537982368. Its totient is φ = 268654224.

The previous prime is 403234037. The next prime is 403234061. The reversal of 403234053 is 350432304.

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

It is not a de Polignac number, because 403234053 - 2⁴ = 403234037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403234753) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36426 + ... + 46187.

It is an arithmetic number, because the mean of its divisors is an integer number (67247796).

Almost surely, 2^403234053 is an apocalyptic number.

It is an amenable number.

403234053 is a deficient number, since it is larger than the sum of its proper divisors (134748315).

403234053 is a wasteful number, since it uses less digits than its factorization.

403234053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84243.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 403234053 is about 20080.6885589115. The cubic root of 403234053 is about 738.7866975394.

Adding to 403234053 its reverse (350432304), we get a palindrome (753666357).

The spelling of 403234053 in words is "four hundred three million, two hundred thirty-four thousand, fifty-three".