1394119 has 4 divisors (see below), whose sum is σ = 1476144. Its totient is φ = 1312096.

The previous prime is 1394089. The next prime is 1394131. The reversal of 1394119 is 9114931.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1394119 - 2⁷ = 1393991 is a prime.

It is a super-2 number, since 2×1394119² = 3887135572322, which contains 22 as substring.

1394119 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394149) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 40987 + ... + 41020.

It is an arithmetic number, because the mean of its divisors is an integer number (369036).

2^1394119 is an apocalyptic number.

1394119 is a deficient number, since it is larger than the sum of its proper divisors (82025).

1394119 is an equidigital number, since it uses as much as digits as its factorization.

1394119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82024.

The product of its digits is 972, while the sum is 28.

The square root of 1394119 is about 1180.7281651591. The cubic root of 1394119 is about 111.7120312699.

The spelling of 1394119 in words is "one million, three hundred ninety-four thousand, one hundred nineteen".