16842074 has 16 divisors (see below), whose sum is σ = 26006400. Its totient is φ = 8176224.

The previous prime is 16842073. The next prime is 16842109. The reversal of 16842074 is 47024861.

It is a self number, because there is not a number n which added to its sum of digits gives 16842074.

It is not an unprimeable number, because it can be changed into a prime (16842071) 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, 12422 + ... + 13710.

It is an arithmetic number, because the mean of its divisors is an integer number (1625400).

Almost surely, 2^16842074 is an apocalyptic number.

16842074 is a deficient number, since it is larger than the sum of its proper divisors (9164326).

16842074 is a wasteful number, since it uses less digits than its factorization.

16842074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 16842074 is about 4103.9095993942. The cubic root of 16842074 is about 256.3294606638.

The spelling of 16842074 in words is "sixteen million, eight hundred forty-two thousand, seventy-four".