3229144 has 16 divisors (see below), whose sum is σ = 6086520. Its totient is φ = 1606080.

The previous prime is 3229141. The next prime is 3229169. The reversal of 3229144 is 4419223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3229141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732 + ... + 2644.

Almost surely, 2^3229144 is an apocalyptic number.

It is an amenable number.

3229144 is a deficient number, since it is larger than the sum of its proper divisors (2857376).

3229144 is a wasteful number, since it uses less digits than its factorization.

3229144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130 (or 2126 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 3229144 is about 1796.9819142106. The cubic root of 3229144 is about 147.8072728777.

The spelling of 3229144 in words is "three million, two hundred twenty-nine thousand, one hundred forty-four".