114531810 has 64 divisors (see below), whose sum is σ = 293760000. Its totient is φ = 28492992.

The previous prime is 114531779. The next prime is 114531821. The reversal of 114531810 is 18135411.

It is a super-2 number, since 2×114531810² = 26235071003752200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36691 + ... + 39689.

It is an arithmetic number, because the mean of its divisors is an integer number (4590000).

Almost surely, 2^114531810 is an apocalyptic number.

114531810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 114531810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146880000).

114531810 is an abundant number, since it is smaller than the sum of its proper divisors (179228190).

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

114531810 is a wasteful number, since it uses less digits than its factorization.

114531810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3095.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 114531810 is about 10701.9535599815. The cubic root of 114531810 is about 485.6335787390.

The spelling of 114531810 in words is "one hundred fourteen million, five hundred thirty-one thousand, eight hundred ten".