16349692 has 6 divisors (see below), whose sum is σ = 28611968. Its totient is φ = 8174844.

The previous prime is 16349687. The next prime is 16349719. The reversal of 16349692 is 29694361.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043708 + ... + 2043715.

Almost surely, 2^16349692 is an apocalyptic number.

It is an amenable number.

16349692 is a deficient number, since it is larger than the sum of its proper divisors (12262276).

16349692 is a wasteful number, since it uses less digits than its factorization.

16349692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087427 (or 4087425 counting only the distinct ones).

The product of its digits is 69984, while the sum is 40.

The square root of 16349692 is about 4043.4752379605. The cubic root of 16349692 is about 253.8067639759.

The spelling of 16349692 in words is "sixteen million, three hundred forty-nine thousand, six hundred ninety-two".