114889890 has 32 divisors (see below), whose sum is σ = 276154560. Its totient is φ = 30590784.

The previous prime is 114889889. The next prime is 114889891. The reversal of 114889890 is 98988411.

It is an interprime number because it is at equal distance from previous prime (114889889) and next prime (114889891).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (114889891) 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, 20181 + ... + 25239.

It is an arithmetic number, because the mean of its divisors is an integer number (8629830).

Almost surely, 2^114889890 is an apocalyptic number.

114889890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114889890 is an abundant number, since it is smaller than the sum of its proper divisors (161264670).

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

114889890 is a wasteful number, since it uses less digits than its factorization.

114889890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826.

The product of its (nonzero) digits is 165888, while the sum is 48.

The square root of 114889890 is about 10718.6701600525. The cubic root of 114889890 is about 486.1391581048.

The spelling of 114889890 in words is "one hundred fourteen million, eight hundred eighty-nine thousand, eight hundred ninety".