71230258 has 16 divisors (see below), whose sum is σ = 116834400. Its totient is φ = 32300800.

The previous prime is 71230199. The next prime is 71230277. The reversal of 71230258 is 85203217.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6273 + ... + 13483.

It is an arithmetic number, because the mean of its divisors is an integer number (7302150).

Almost surely, 2^71230258 is an apocalyptic number.

71230258 is a deficient number, since it is larger than the sum of its proper divisors (45604142).

71230258 is a wasteful number, since it uses less digits than its factorization.

71230258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7673.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 71230258 is about 8439.8020118958. The cubic root of 71230258 is about 414.5289240304.

The spelling of 71230258 in words is "seventy-one million, two hundred thirty thousand, two hundred fifty-eight".