114345405 has 32 divisors (see below), whose sum is σ = 210297600. Its totient is φ = 58879296.

The previous prime is 114345377. The next prime is 114345457. The reversal of 114345405 is 504543411.

It is a happy number.

114345405 is a `hidden beast` number, since 114 + 3 + 4 + 540 + 5 = 666.

It is not a de Polignac number, because 114345405 - 2⁵ = 114345373 is a prime.

It is a super-2 number, since 2×114345405² = 26149743289228050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10689 + ... + 18518.

It is an arithmetic number, because the mean of its divisors is an integer number (6571800).

Almost surely, 2^114345405 is an apocalyptic number.

114345405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114345405 is a deficient number, since it is larger than the sum of its proper divisors (95952195).

114345405 is a wasteful number, since it uses less digits than its factorization.

114345405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29250 (or 29244 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 114345405 is about 10693.2410895855. The cubic root of 114345405 is about 485.3699731304.

Adding to 114345405 its reverse (504543411), we get a palindrome (618888816).

The spelling of 114345405 in words is "one hundred fourteen million, three hundred forty-five thousand, four hundred five".