114528780 has 72 divisors (see below), whose sum is σ = 355507152. Its totient is φ = 29828736.

The previous prime is 114528763. The next prime is 114528793. The reversal of 114528780 is 87825411.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342 + ... + 15138.

Almost surely, 2^114528780 is an apocalyptic number.

114528780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114528780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177753576).

114528780 is an abundant number, since it is smaller than the sum of its proper divisors (240978372).

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

114528780 is a wasteful number, since it uses less digits than its factorization.

114528780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14855 (or 14850 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 114528780 is about 10701.8119961061. The cubic root of 114528780 is about 485.6292961363.

The spelling of 114528780 in words is "one hundred fourteen million, five hundred twenty-eight thousand, seven hundred eighty".