3031530342 has 8 divisors (see below), whose sum is σ = 6063060696. Its totient is φ = 1010510112.

The previous prime is 3031530329. The next prime is 3031530373. The reversal of 3031530342 is 2430351303.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

3031530342 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252627523 + ... + 252627534.

It is an arithmetic number, because the mean of its divisors is an integer number (757882587).

Almost surely, 2^3031530342 is an apocalyptic number.

3031530342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3031530342 is a wasteful number, since it uses less digits than its factorization.

3031530342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505255062.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3031530342 is about 55059.3347398967. The cubic root of 3031530342 is about 1447.2847071380.

Adding to 3031530342 its reverse (2430351303), we get a palindrome (5461881645).

The spelling of 3031530342 in words is "three billion, thirty-one million, five hundred thirty thousand, three hundred forty-two".