1394099 has 12 divisors (see below), whose sum is σ = 1693584. Its totient is φ = 1142064.

The previous prime is 1394089. The next prime is 1394131. The reversal of 1394099 is 9904931.

It is not a de Polignac number, because 1394099 - 2⁴ = 1394083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1394009) 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 11 ways as a sum of consecutive naturals, for example, 509 + ... + 1745.

It is an arithmetic number, because the mean of its divisors is an integer number (141132).

2^1394099 is an apocalyptic number.

1394099 is a deficient number, since it is larger than the sum of its proper divisors (299485).

1394099 is a wasteful number, since it uses less digits than its factorization.

1394099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 1394099 is about 1180.7196957788. The cubic root of 1394099 is about 111.7114970612.

The spelling of 1394099 in words is "one million, three hundred ninety-four thousand, ninety-nine".