1298334 has 16 divisors (see below), whose sum is σ = 2608272. Its totient is φ = 430848.

The previous prime is 1298333. The next prime is 1298351. The reversal of 1298334 is 4338921.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1812 + ... + 2424.

It is an arithmetic number, because the mean of its divisors is an integer number (163017).

2^1298334 is an apocalyptic number.

1298334 is an abundant number, since it is smaller than the sum of its proper divisors (1309938).

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

1298334 is a wasteful number, since it uses less digits than its factorization.

1298334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971.

The product of its digits is 5184, while the sum is 30.

The square root of 1298334 is about 1139.4446015494. Note that the first 3 decimals coincide. The cubic root of 1298334 is about 109.0926463107.

It can be divided in two parts, 12 and 98334, that added together give a triangular number (98346 = T₄₄₃).

The spelling of 1298334 in words is "one million, two hundred ninety-eight thousand, three hundred thirty-four".