16342532 has 6 divisors (see below), whose sum is σ = 28599438. Its totient is φ = 8171264.

The previous prime is 16342523. The next prime is 16342553. The reversal of 16342532 is 23524361.

16342532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14868736 + 1473796 = 3856^2 + 1214^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2042813 + ... + 2042820.

It is an arithmetic number, because the mean of its divisors is an integer number (4766573).

Almost surely, 2^16342532 is an apocalyptic number.

It is an amenable number.

16342532 is a deficient number, since it is larger than the sum of its proper divisors (12256906).

16342532 is a wasteful number, since it uses less digits than its factorization.

16342532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085637 (or 4085635 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 16342532 is about 4042.5897640003. The cubic root of 16342532 is about 253.7697088075.

Adding to 16342532 its reverse (23524361), we get a palindrome (39866893).

The spelling of 16342532 in words is "sixteen million, three hundred forty-two thousand, five hundred thirty-two".