1349438 has 4 divisors (see below), whose sum is σ = 2024160. Its totient is φ = 674718.

The previous prime is 1349423. The next prime is 1349471. The reversal of 1349438 is 8349431.

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

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, 337358 + ... + 337361.

It is an arithmetic number, because the mean of its divisors is an integer number (506040).

2^1349438 is an apocalyptic number.

1349438 is a deficient number, since it is larger than the sum of its proper divisors (674722).

1349438 is an equidigital number, since it uses as much as digits as its factorization.

1349438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674721.

The product of its digits is 10368, while the sum is 32.

The square root of 1349438 is about 1161.6531323937. The cubic root of 1349438 is about 110.5056063439.

The spelling of 1349438 in words is "one million, three hundred forty-nine thousand, four hundred thirty-eight".