703242 has 24 divisors (see below), whose sum is σ = 1581216. Its totient is φ = 234252.

The previous prime is 703231. The next prime is 703243. The reversal of 703242 is 242307.

It is a happy number.

703242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 703242.

It is not an unprimeable number, because it can be changed into a prime (703243) by changing a digit.

703242 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238 + ... + 1209.

It is an arithmetic number, because the mean of its divisors is an integer number (65884).

2⁷⁰³²⁴² is an apocalyptic number.

703242 is an abundant number, since it is smaller than the sum of its proper divisors (877974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

703242 is a wasteful number, since it uses less digits than its factorization.

703242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 703242 is about 838.5952539813. The cubic root of 703242 is about 88.9272645641.

Adding to 703242 its reverse (242307), we get a palindrome (945549).

The spelling of 703242 in words is "seven hundred three thousand, two hundred forty-two", and thus it is an iban number.