114477778 has 8 divisors (see below), whose sum is σ = 176357772. Its totient is φ = 55691856.

The previous prime is 114477749. The next prime is 114477799. The reversal of 114477778 is 877774411.

It can be written as a sum of positive squares in 2 ways, for example, as 112084569 + 2393209 = 10587^2 + 1547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773425 + ... + 773572.

Almost surely, 2^114477778 is an apocalyptic number.

114477778 is a deficient number, since it is larger than the sum of its proper divisors (61879994).

114477778 is a wasteful number, since it uses less digits than its factorization.

114477778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547036.

The product of its digits is 307328, while the sum is 46.

The square root of 114477778 is about 10699.4288632618. The cubic root of 114477778 is about 485.5571985586.

The spelling of 114477778 in words is "one hundred fourteen million, four hundred seventy-seven thousand, seven hundred seventy-eight".