16346142 has 24 divisors (see below), whose sum is σ = 35501544. Its totient is φ = 5435664.

The previous prime is 16346131. The next prime is 16346147. The reversal of 16346142 is 24164361.

16346142 is a `hidden beast` number, since 16 + 34 + 614 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16346147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9328 + ... + 10940.

It is an arithmetic number, because the mean of its divisors is an integer number (1479231).

Almost surely, 2^16346142 is an apocalyptic number.

16346142 is an abundant number, since it is smaller than the sum of its proper divisors (19155402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16346142 is a wasteful number, since it uses less digits than its factorization.

16346142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184 (or 2181 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 16346142 is about 4043.0362353063. The cubic root of 16346142 is about 253.7883930033.

It can be divided in two parts, 1634 and 6142, that added together give a 5-th power (7776 = 6⁵).

The spelling of 16346142 in words is "sixteen million, three hundred forty-six thousand, one hundred forty-two".