20014032 has 40 divisors (see below), whose sum is σ = 54746496. Its totient is φ = 6278656.

The previous prime is 20014021. The next prime is 20014051. The reversal of 20014032 is 23041002.

It is a super-2 number, since 2×20014032² = 801122953794048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 20013999 and 20014017.

It is a congruent number.

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, 11448 + ... + 13079.

Almost surely, 2^20014032 is an apocalyptic number.

It is an amenable number.

20014032 is an abundant number, since it is smaller than the sum of its proper divisors (34732464).

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

20014032 is a wasteful number, since it uses less digits than its factorization.

20014032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24555 (or 24549 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 20014032 is about 4473.7045052171. The cubic root of 20014032 is about 271.5052279991.

Adding to 20014032 its reverse (23041002), we get a palindrome (43055034).

The spelling of 20014032 in words is "twenty million, fourteen thousand, thirty-two".