114066820 has 24 divisors (see below), whose sum is σ = 273760704. Its totient is φ = 39108576.

The previous prime is 114066803. The next prime is 114066847. The reversal of 114066820 is 28660411.

It is a super-2 number, since 2×114066820² = 26022478849824800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 407242 + ... + 407521.

It is an arithmetic number, because the mean of its divisors is an integer number (11406696).

Almost surely, 2^114066820 is an apocalyptic number.

114066820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114066820 is an abundant number, since it is smaller than the sum of its proper divisors (159693884).

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

114066820 is a wasteful number, since it uses less digits than its factorization.

114066820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814779 (or 814777 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 114066820 is about 10680.2069268343. The cubic root of 114066820 is about 484.9754761398.

The spelling of 114066820 in words is "one hundred fourteen million, sixty-six thousand, eight hundred twenty".