1298036 has 12 divisors (see below), whose sum is σ = 2284800. Its totient is φ = 645240.

The previous prime is 1298027. The next prime is 1298039. The reversal of 1298036 is 6308921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1298039) 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, 86 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (190400).

2^1298036 is an apocalyptic number.

It is an amenable number.

1298036 is a deficient number, since it is larger than the sum of its proper divisors (986764).

1298036 is a wasteful number, since it uses less digits than its factorization.

1298036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894 (or 1892 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1298036 is about 1139.3138285828. The cubic root of 1298036 is about 109.0842991786.

The spelling of 1298036 in words is "one million, two hundred ninety-eight thousand, thirty-six".