1316498 has 8 divisors (see below), whose sum is σ = 1980720. Its totient is φ = 656260.

The previous prime is 1316479. The next prime is 1316507. The reversal of 1316498 is 8946131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 53 + ... + 1623.

It is an arithmetic number, because the mean of its divisors is an integer number (247590).

2^1316498 is an apocalyptic number.

1316498 is a deficient number, since it is larger than the sum of its proper divisors (664222).

1316498 is a wasteful number, since it uses less digits than its factorization.

1316498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its digits is 5184, while the sum is 32.

The square root of 1316498 is about 1147.3874672490. The cubic root of 1316498 is about 109.5990360794.

The spelling of 1316498 in words is "one million, three hundred sixteen thousand, four hundred ninety-eight".