114722928 has 30 divisors (see below), whose sum is σ = 321065264. Its totient is φ = 38240928.

The previous prime is 114722897. The next prime is 114722929. The reversal of 114722928 is 829227411.

It is a super-2 number, since 2×114722928² = 26322700417786368, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 114722892 and 114722901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114722929) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 398200 + ... + 398487.

Almost surely, 2^114722928 is an apocalyptic number.

114722928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

114722928 is an abundant number, since it is smaller than the sum of its proper divisors (206342336).

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

114722928 is a wasteful number, since it uses less digits than its factorization.

114722928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796701 (or 796692 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 114722928 is about 10710.8789555293. The cubic root of 114722928 is about 485.9035524711.

It can be divided in two parts, 11472 and 2928, that added together give a square (14400 = 120²).

The spelling of 114722928 in words is "one hundred fourteen million, seven hundred twenty-two thousand, nine hundred twenty-eight".