63234308 has 12 divisors (see below), whose sum is σ = 112474572. Its totient is φ = 31098720.

The previous prime is 63234307. The next prime is 63234313. The reversal of 63234308 is 80343236.

It can be written as a sum of positive squares in 2 ways, for example, as 2050624 + 61183684 = 1432^2 + 7822^2 .

It is not an unprimeable number, because it can be changed into a prime (63234307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129335 + ... + 129822.

It is an arithmetic number, because the mean of its divisors is an integer number (9372881).

Almost surely, 2^63234308 is an apocalyptic number.

It is an amenable number.

63234308 is a deficient number, since it is larger than the sum of its proper divisors (49240264).

63234308 is a wasteful number, since it uses less digits than its factorization.

63234308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259222 (or 259220 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 63234308 is about 7952.0002515091. Note that the first 3 decimals coincide. The cubic root of 63234308 is about 398.3984041188.

The spelling of 63234308 in words is "sixty-three million, two hundred thirty-four thousand, three hundred eight".