114777378 has 32 divisors (see below), whose sum is σ = 255673920. Its totient is φ = 38167200.

The previous prime is 114777343. The next prime is 114777379. The reversal of 114777378 is 873777411.

It is not an unprimeable number, because it can be changed into a prime (114777379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22353 + ... + 27003.

It is an arithmetic number, because the mean of its divisors is an integer number (7989810).

Almost surely, 2^114777378 is an apocalyptic number.

114777378 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

114777378 is an abundant number, since it is smaller than the sum of its proper divisors (140896542).

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

114777378 is a wasteful number, since it uses less digits than its factorization.

114777378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5119 (or 5113 counting only the distinct ones).

The product of its digits is 230496, while the sum is 45.

The square root of 114777378 is about 10713.4204622053. The cubic root of 114777378 is about 485.9804137816.

The spelling of 114777378 in words is "one hundred fourteen million, seven hundred seventy-seven thousand, three hundred seventy-eight".