603231342 has 64 divisors (see below), whose sum is σ = 1458163200. Its totient is φ = 162518400.

The previous prime is 603231337. The next prime is 603231359. The reversal of 603231342 is 243132306.

It is a super-2 number, since 2×603231342² = 727776103942241928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181092 + ... + 184392.

It is an arithmetic number, because the mean of its divisors is an integer number (22783800).

Almost surely, 2^603231342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 603231342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729081600).

603231342 is an abundant number, since it is smaller than the sum of its proper divisors (854931858).

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

603231342 is a wasteful number, since it uses less digits than its factorization.

603231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 603231342 is about 24560.7683511734. The cubic root of 603231342 is about 844.9440771552.

Adding to 603231342 its reverse (243132306), we get a palindrome (846363648).

The spelling of 603231342 in words is "six hundred three million, two hundred thirty-one thousand, three hundred forty-two".