1344998 has 4 divisors (see below), whose sum is σ = 2017500. Its totient is φ = 672498.

The previous prime is 1344979. The next prime is 1345009. The reversal of 1344998 is 8994431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8994431 = 311 ⋅28921.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336248 + ... + 336251.

It is an arithmetic number, because the mean of its divisors is an integer number (504375).

2^1344998 is an apocalyptic number.

1344998 is a deficient number, since it is larger than the sum of its proper divisors (672502).

1344998 is an equidigital number, since it uses as much as digits as its factorization.

1344998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672501.

The product of its digits is 31104, while the sum is 38.

The square root of 1344998 is about 1159.7404882128. The cubic root of 1344998 is about 110.3842758359.

The spelling of 1344998 in words is "one million, three hundred forty-four thousand, nine hundred ninety-eight".