3428284312 has 8 divisors (see below), whose sum is σ = 6428033100. Its totient is φ = 1714142152.

The previous prime is 3428284303. The next prime is 3428284319. The reversal of 3428284312 is 2134828243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428284319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214267762 + ... + 214267777.

Almost surely, 2^3428284312 is an apocalyptic number.

It is an amenable number.

3428284312 is a deficient number, since it is larger than the sum of its proper divisors (2999748788).

3428284312 is a wasteful number, since it uses less digits than its factorization.

3428284312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428535545 (or 428535541 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 3428284312 is about 58551.5526011053. The cubic root of 3428284312 is about 1507.8527895380.

The spelling of 3428284312 in words is "three billion, four hundred twenty-eight million, two hundred eighty-four thousand, three hundred twelve".