234502481 has 2 divisors, whose sum is σ = 234502482. Its totient is φ = 234502480.

The previous prime is 234502453. The next prime is 234502487. The reversal of 234502481 is 184205432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126675025 + 107827456 = 11255^2 + 10384^2 .

It is a cyclic number.

It is not a de Polignac number, because 234502481 - 2¹⁴ = 234486097 is a prime.

It is a super-2 number, since 2×234502481² = 109982827190310722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234502487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117251240 + 117251241.

It is an arithmetic number, because the mean of its divisors is an integer number (117251241).

Almost surely, 2^234502481 is an apocalyptic number.

It is an amenable number.

234502481 is a deficient number, since it is larger than the sum of its proper divisors (1).

234502481 is an equidigital number, since it uses as much as digits as its factorization.

234502481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 234502481 is about 15313.4738384209. The cubic root of 234502481 is about 616.6647832748.

The spelling of 234502481 in words is "two hundred thirty-four million, five hundred two thousand, four hundred eighty-one".