1350838 has 4 divisors (see below), whose sum is σ = 2026260. Its totient is φ = 675418.

The previous prime is 1350823. The next prime is 1350847. The reversal of 1350838 is 8380531.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337708 + ... + 337711.

It is an arithmetic number, because the mean of its divisors is an integer number (506565).

2^1350838 is an apocalyptic number.

1350838 is a deficient number, since it is larger than the sum of its proper divisors (675422).

1350838 is an equidigital number, since it uses as much as digits as its factorization.

1350838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675421.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1350838 is about 1162.2555656997. The cubic root of 1350838 is about 110.5438085135.

The spelling of 1350838 in words is "one million, three hundred fifty thousand, eight hundred thirty-eight".