234404055 has 12 divisors (see below), whose sum is σ = 406300440. Its totient is φ = 125015472.

The previous prime is 234404033. The next prime is 234404081. The reversal of 234404055 is 550404432.

It is not a de Polignac number, because 234404055 - 2²⁴ = 217626839 is a prime.

It is a super-2 number, since 2×234404055² = 109890522000886050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2604445 + ... + 2604534.

It is an arithmetic number, because the mean of its divisors is an integer number (33858370).

Almost surely, 2^234404055 is an apocalyptic number.

234404055 is a deficient number, since it is larger than the sum of its proper divisors (171896385).

234404055 is a wasteful number, since it uses less digits than its factorization.

234404055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208990 (or 5208987 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 234404055 is about 15310.2597953137. The cubic root of 234404055 is about 616.5784951448.

Adding to 234404055 its reverse (550404432), we get a palindrome (784808487).

It can be divided in two parts, 23440 and 4055, that added together give a triangular number (27495 = T₂₃₄).

The spelling of 234404055 in words is "two hundred thirty-four million, four hundred four thousand, fifty-five".