234655401 has 4 divisors (see below), whose sum is σ = 312873872. Its totient is φ = 156436932.

The previous prime is 234655367. The next prime is 234655417. The reversal of 234655401 is 104556432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 234655401 - 2⁷ = 234655273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234655441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39109231 + ... + 39109236.

It is an arithmetic number, because the mean of its divisors is an integer number (78218468).

Almost surely, 2^234655401 is an apocalyptic number.

It is an amenable number.

234655401 is a deficient number, since it is larger than the sum of its proper divisors (78218471).

234655401 is an equidigital number, since it uses as much as digits as its factorization.

234655401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78218470.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 234655401 is about 15318.4660132795. The cubic root of 234655401 is about 616.7987973341.

The spelling of 234655401 in words is "two hundred thirty-four million, six hundred fifty-five thousand, four hundred one".