114816021 has 16 divisors (see below), whose sum is σ = 155025408. Its totient is φ = 75582000.

The previous prime is 114816019. The next prime is 114816041. The reversal of 114816021 is 120618411.

It is not a de Polignac number, because 114816021 - 2¹ = 114816019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 114815982 and 114816000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114816041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85860 + ... + 87186.

It is an arithmetic number, because the mean of its divisors is an integer number (9689088).

Almost surely, 2^114816021 is an apocalyptic number.

It is an amenable number.

114816021 is a deficient number, since it is larger than the sum of its proper divisors (40209387).

114816021 is a wasteful number, since it uses less digits than its factorization.

114816021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 114816021 is about 10715.2237960763. The cubic root of 114816021 is about 486.0349472744.

The spelling of 114816021 in words is "one hundred fourteen million, eight hundred sixteen thousand, twenty-one".