3042150 has 48 divisors (see below), whose sum is σ = 7995024. Its totient is φ = 762880.

The previous prime is 3042107. The next prime is 3042157. The reversal of 3042150 is 512403.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042157) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1954 + ... + 3146.

It is an arithmetic number, because the mean of its divisors is an integer number (166563).

Almost surely, 2^3042150 is an apocalyptic number.

3042150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3997512).

3042150 is an abundant number, since it is smaller than the sum of its proper divisors (4952874).

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

3042150 is a wasteful number, since it uses less digits than its factorization.

3042150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3042150 is about 1744.1760232270. The cubic root of 3042150 is about 144.8972716684.

Adding to 3042150 its reverse (512403), we get a palindrome (3554553).

The spelling of 3042150 in words is "three million, forty-two thousand, one hundred fifty".