1914346 has 8 divisors (see below), whose sum is σ = 3281760. Its totient is φ = 820428.

The previous prime is 1914323. The next prime is 1914361. The reversal of 1914346 is 6434191.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68356 + ... + 68383.

It is an arithmetic number, because the mean of its divisors is an integer number (410220).

2^1914346 is an apocalyptic number.

1914346 is a deficient number, since it is larger than the sum of its proper divisors (1367414).

1914346 is a wasteful number, since it uses less digits than its factorization.

1914346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136748.

The product of its digits is 2592, while the sum is 28.

The square root of 1914346 is about 1383.5989303263. The cubic root of 1914346 is about 124.1671782531.

It can be divided in two parts, 19 and 14346, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 1914346 in words is "one million, nine hundred fourteen thousand, three hundred forty-six".