1298064 has 20 divisors (see below), whose sum is σ = 3353456. Its totient is φ = 432672.

The previous prime is 1298057. The next prime is 1298111. The reversal of 1298064 is 4608921.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13474 + ... + 13569.

2^1298064 is an apocalyptic number.

It is an amenable number.

1298064 is an abundant number, since it is smaller than the sum of its proper divisors (2055392).

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

1298064 is a wasteful number, since it uses less digits than its factorization.

1298064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27054 (or 27048 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1298064 is about 1139.3261166146. The cubic root of 1298064 is about 109.0850835273.

The spelling of 1298064 in words is "one million, two hundred ninety-eight thousand, sixty-four".