114997740 has 144 divisors (see below), whose sum is σ = 380733696. Its totient is φ = 25708800.

The previous prime is 114997733. The next prime is 114997759. The reversal of 114997740 is 47799411.

It is a junction number, because it is equal to n+sod(n) for n = 114997692 and 114997701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111025 + ... + 112055.

It is an arithmetic number, because the mean of its divisors is an integer number (2643984).

Almost surely, 2^114997740 is an apocalyptic number.

114997740 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 114997740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190366848).

114997740 is an abundant number, since it is smaller than the sum of its proper divisors (265735956).

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

114997740 is a wasteful number, since it uses less digits than its factorization.

114997740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 114997740 is about 10723.6999212026. The cubic root of 114997740 is about 486.2912275078.

It can be divided in two parts, 1149 and 97740, that added together give a palindrome (98889).

The spelling of 114997740 in words is "one hundred fourteen million, nine hundred ninety-seven thousand, seven hundred forty".