1349398 has 4 divisors (see below), whose sum is σ = 2024100. Its totient is φ = 674698.

The previous prime is 1349393. The next prime is 1349401. The reversal of 1349398 is 8939431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337348 + ... + 337351.

It is an arithmetic number, because the mean of its divisors is an integer number (506025).

2^1349398 is an apocalyptic number.

1349398 is a deficient number, since it is larger than the sum of its proper divisors (674702).

1349398 is an equidigital number, since it uses as much as digits as its factorization.

1349398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674701.

The product of its digits is 23328, while the sum is 37.

The square root of 1349398 is about 1161.6359154227. The cubic root of 1349398 is about 110.5045144651.

The spelling of 1349398 in words is "one million, three hundred forty-nine thousand, three hundred ninety-eight".