3042120342 has 8 divisors (see below), whose sum is σ = 6084240696. Its totient is φ = 1014040112.

The previous prime is 3042120307. The next prime is 3042120373. The reversal of 3042120342 is 2430212403.

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

3042120342 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, 253510023 + ... + 253510034.

It is an arithmetic number, because the mean of its divisors is an integer number (760530087).

Almost surely, 2^3042120342 is an apocalyptic number.

3042120342 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.

3042120342 is a wasteful number, since it uses less digits than its factorization.

3042120342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507020062.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3042120342 is about 55155.4198787390. The cubic root of 3042120342 is about 1448.9680079772.

Adding to 3042120342 its reverse (2430212403), we get a palindrome (5472332745).

The spelling of 3042120342 in words is "three billion, forty-two million, one hundred twenty thousand, three hundred forty-two".