700238 has 16 divisors (see below), whose sum is σ = 1309824. Its totient is φ = 272760.

The previous prime is 700237. The next prime is 700241. The reversal of 700238 is 832007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700237) 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, 2120 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (81864).

2⁷⁰⁰²³⁸ is an apocalyptic number.

700238 is a deficient number, since it is larger than the sum of its proper divisors (609586).

700238 is a wasteful number, since it uses less digits than its factorization.

700238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 700238 is about 836.8022466509. The cubic root of 700238 is about 88.8004619460.

Subtracting 700238 from its reverse (832007), we obtain a square (131769 = 363²).

The spelling of 700238 in words is "seven hundred thousand, two hundred thirty-eight".