114689790 has 32 divisors (see below), whose sum is σ = 305840160. Its totient is φ = 30583872.

The previous prime is 114689759. The next prime is 114689791. The reversal of 114689790 is 97986411.

It is a happy number.

114689790 is a `hidden beast` number, since 11 + 468 + 97 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114689791) 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, 212119 + ... + 212658.

It is an arithmetic number, because the mean of its divisors is an integer number (9557505).

Almost surely, 2^114689790 is an apocalyptic number.

114689790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114689790 is an abundant number, since it is smaller than the sum of its proper divisors (191150370).

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

114689790 is a wasteful number, since it uses less digits than its factorization.

114689790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424793 (or 424787 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 114689790 is about 10709.3319119355. The cubic root of 114689790 is about 485.8567631536.

The spelling of 114689790 in words is "one hundred fourteen million, six hundred eighty-nine thousand, seven hundred ninety".