16344794 has 8 divisors (see below), whose sum is σ = 24539988. Its totient is φ = 8164800.

The previous prime is 16344763. The next prime is 16344817. The reversal of 16344794 is 49744361.

It can be written as a sum of positive squares in 2 ways, for example, as 13579225 + 2765569 = 3685^2 + 1663^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557 + ... + 5744.

Almost surely, 2^16344794 is an apocalyptic number.

16344794 is a deficient number, since it is larger than the sum of its proper divisors (8195194).

16344794 is a wasteful number, since it uses less digits than its factorization.

16344794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7600.

The product of its digits is 72576, while the sum is 38.

The square root of 16344794 is about 4042.8695254732. The cubic root of 16344794 is about 253.7814165119.

The spelling of 16344794 in words is "sixteen million, three hundred forty-four thousand, seven hundred ninety-four".