114297840 has 60 divisors (see below), whose sum is σ = 383852664. Its totient is φ = 30479232.

The previous prime is 114297823. The next prime is 114297853. The reversal of 114297840 is 48792411.

It is a tau number, because it is divible by the number of its divisors (60).

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 = 114297795 and 114297804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78654 + ... + 80093.

Almost surely, 2^114297840 is an apocalyptic number.

114297840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114297840 is an abundant number, since it is smaller than the sum of its proper divisors (269554824).

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

114297840 is a wasteful number, since it uses less digits than its factorization.

114297840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158766 (or 158757 counting only the distinct ones).

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

The square root of 114297840 is about 10691.0167898100. The cubic root of 114297840 is about 485.3026629641.

The spelling of 114297840 in words is "one hundred fourteen million, two hundred ninety-seven thousand, eight hundred forty".