234436532 has 18 divisors (see below), whose sum is σ = 450952194. Its totient is φ = 106561840.

The previous prime is 234436523. The next prime is 234436541. The reversal of 234436532 is 235634432.

It is an interprime number because it is at equal distance from previous prime (234436523) and next prime (234436541).

It can be written as a sum of positive squares in only one way, i.e., 184253476 + 50183056 = 13574^2 + 7084^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241703 + ... + 242670.

Almost surely, 2^234436532 is an apocalyptic number.

234436532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234436532 is a deficient number, since it is larger than the sum of its proper divisors (216515662).

234436532 is a wasteful number, since it uses less digits than its factorization.

234436532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484399 (or 484386 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

The square root of 234436532 is about 15311.3203872168. The cubic root of 234436532 is about 616.6069697589.

The spelling of 234436532 in words is "two hundred thirty-four million, four hundred thirty-six thousand, five hundred thirty-two".