It is an unprimeable number.
Almost surely, 23022145 is an apocalyptic number.
3022145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3022145 is a wasteful number, since it uses less digits than its factorization.
3022145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1184.
The square root of 3022145 is about 1738.4317645510. The cubic root of 3022145 is about 144.5789609273.
Adding to 3022145 its reverse (5412203), we get a palindrome (8434348).
The spelling of 3022145 in words is "three million, twenty-two thousand, one hundred forty-five".