16342452 has 48 divisors (see below), whose sum is σ = 48424320. Its totient is φ = 4669056.

The previous prime is 16342441. The next prime is 16342471. The reversal of 16342452 is 25424361.

16342452 is a `hidden beast` number, since 1 + 634 + 24 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10053 + ... + 11564.

It is an arithmetic number, because the mean of its divisors is an integer number (1008840).

Almost surely, 2^16342452 is an apocalyptic number.

16342452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16342452 is an abundant number, since it is smaller than the sum of its proper divisors (32081868).

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

16342452 is a wasteful number, since it uses less digits than its factorization.

16342452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21637 (or 21629 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 16342452 is about 4042.5798693409. The cubic root of 16342452 is about 253.7692947222.

The spelling of 16342452 in words is "sixteen million, three hundred forty-two thousand, four hundred fifty-two".