234065481 has 8 divisors (see below), whose sum is σ = 336094080. Its totient is φ = 144040272.

The previous prime is 234065453. The next prime is 234065497. The reversal of 234065481 is 184560432.

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

It is not a de Polignac number, because 234065481 - 2¹⁵ = 234032713 is a prime.

It is a super-2 number, since 2×234065481² = 109573298791522722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234065081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3000801 + ... + 3000878.

It is an arithmetic number, because the mean of its divisors is an integer number (42011760).

Almost surely, 2^234065481 is an apocalyptic number.

It is an amenable number.

234065481 is a deficient number, since it is larger than the sum of its proper divisors (102028599).

234065481 is a wasteful number, since it uses less digits than its factorization.

234065481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6001695.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 234065481 is about 15299.1987045074. The cubic root of 234065481 is about 616.2814894208.

The spelling of 234065481 in words is "two hundred thirty-four million, sixty-five thousand, four hundred eighty-one".