1364998 has 16 divisors (see below), whose sum is σ = 2283120. Its totient is φ = 608256.

The previous prime is 1364971. The next prime is 1365011. The reversal of 1364998 is 8994631.

It is a self number, because there is not a number n which added to its sum of digits gives 1364998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411 + ... + 1702.

It is an arithmetic number, because the mean of its divisors is an integer number (142695).

2^1364998 is an apocalyptic number.

1364998 is a deficient number, since it is larger than the sum of its proper divisors (918122).

1364998 is a wasteful number, since it uses less digits than its factorization.

1364998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151.

The product of its digits is 46656, while the sum is 40.

The square root of 1364998 is about 1168.3312886335. The cubic root of 1364998 is about 110.9287208420.

The spelling of 1364998 in words is "one million, three hundred sixty-four thousand, nine hundred ninety-eight".