114905190 has 32 divisors (see below), whose sum is σ = 276274656. Its totient is φ = 30585600.

The previous prime is 114905183. The next prime is 114905191. The reversal of 114905190 is 91509411.

It is a super-2 number, since 2×114905190² = 26406405377872200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114905191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14844 + ... + 21216.

It is an arithmetic number, because the mean of its divisors is an integer number (8633583).

Almost surely, 2^114905190 is an apocalyptic number.

114905190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

114905190 is an abundant number, since it is smaller than the sum of its proper divisors (161369466).

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

114905190 is a wasteful number, since it uses less digits than its factorization.

114905190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6984.

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 114905190 is about 10719.3838442328. The cubic root of 114905190 is about 486.1607370240.

Adding to 114905190 its sum of digits (30), we get a triangular number (114905220 = T₁₅₁₅₉).

The spelling of 114905190 in words is "one hundred fourteen million, nine hundred five thousand, one hundred ninety".