3074112 has 70 divisors (see below), whose sum is σ = 9127998. Its totient is φ = 1022976.

The previous prime is 3074107. The next prime is 3074131. The reversal of 3074112 is 2114703.

It can be written as a sum of positive squares in only one way, i.e., 2742336 + 331776 = 1656^2 + 576^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4888 + ... + 5480.

Almost surely, 2^3074112 is an apocalyptic number.

3074112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3074112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4563999).

3074112 is an abundant number, since it is smaller than the sum of its proper divisors (6053886).

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

3074112 is an equidigital number, since it uses as much as digits as its factorization.

3074112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 3074112 is about 1753.3145753116. The cubic root of 3074112 is about 145.4029536726.

Adding to 3074112 its reverse (2114703), we get a palindrome (5188815).

The spelling of 3074112 in words is "three million, seventy-four thousand, one hundred twelve".