233200401 has 32 divisors (see below), whose sum is σ = 364262400. Its totient is φ = 129957696.

The previous prime is 233200399. The next prime is 233200447. The reversal of 233200401 is 104002332.

It is not a de Polignac number, because 233200401 - 2¹ = 233200399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233200301) 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, 149775 + ... + 151323.

It is an arithmetic number, because the mean of its divisors is an integer number (11383200).

Almost surely, 2^233200401 is an apocalyptic number.

233200401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

233200401 is a deficient number, since it is larger than the sum of its proper divisors (131061999).

233200401 is a wasteful number, since it uses less digits than its factorization.

233200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 233200401 is about 15270.9004646092. The cubic root of 233200401 is about 615.5213161845.

Adding to 233200401 its reverse (104002332), we get a palindrome (337202733).

The spelling of 233200401 in words is "two hundred thirty-three million, two hundred thousand, four hundred one".