1394414 has 16 divisors (see below), whose sum is σ = 2416128. Its totient is φ = 591192.

The previous prime is 1394413. The next prime is 1394417. The reversal of 1394414 is 4144931.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959 + ... + 1925.

It is an arithmetic number, because the mean of its divisors is an integer number (151008).

2^1394414 is an apocalyptic number.

1394414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1394414 is a deficient number, since it is larger than the sum of its proper divisors (1021714).

1394414 is a wasteful number, since it uses less digits than its factorization.

1394414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079.

The product of its digits is 1728, while the sum is 26.

The square root of 1394414 is about 1180.8530814627. The cubic root of 1394414 is about 111.7199102541.

The spelling of 1394414 in words is "one million, three hundred ninety-four thousand, four hundred fourteen".