703342 has 16 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 327672.

The previous prime is 703331. The next prime is 703349. The reversal of 703342 is 243307.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (703349) by changing a digit.

703342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3043 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (70560).

2⁷⁰³³⁴² is an apocalyptic number.

703342 is a deficient number, since it is larger than the sum of its proper divisors (425618).

703342 is a wasteful number, since it uses less digits than its factorization.

703342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 703342 is about 838.6548753808. The cubic root of 703342 is about 88.9314794740.

Adding to 703342 its reverse (243307), we get a palindrome (946649).

The spelling of 703342 in words is "seven hundred three thousand, three hundred forty-two", and thus it is an iban number.