16934396 has 24 divisors (see below), whose sum is σ = 31409280. Its totient is φ = 7966512.

The previous prime is 16934387. The next prime is 16934441. The reversal of 16934396 is 69343961.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11705 + ... + 13071.

It is an arithmetic number, because the mean of its divisors is an integer number (1308720).

Almost surely, 2^16934396 is an apocalyptic number.

It is an amenable number.

16934396 is a deficient number, since it is larger than the sum of its proper divisors (14474884).

16934396 is a wasteful number, since it uses less digits than its factorization.

16934396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1551 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 16934396 is about 4115.1422818658. The cubic root of 16934396 is about 256.7969751167.

The spelling of 16934396 in words is "sixteen million, nine hundred thirty-four thousand, three hundred ninety-six".