16274832 has 40 divisors (see below), whose sum is σ = 48050496. Its totient is φ = 4649856.

The previous prime is 16274789. The next prime is 16274873. The reversal of 16274832 is 23847261.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 16274793 and 16274802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23883 + ... + 24554.

Almost surely, 2^16274832 is an apocalyptic number.

16274832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16274832 is an abundant number, since it is smaller than the sum of its proper divisors (31775664).

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

16274832 is a wasteful number, since it uses less digits than its factorization.

16274832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48455 (or 48449 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 16274832 is about 4034.2077289103. The cubic root of 16274832 is about 253.4188046471.

The spelling of 16274832 in words is "sixteen million, two hundred seventy-four thousand, eight hundred thirty-two".