12114354 has 32 divisors (see below), whose sum is σ = 27841536. Its totient is φ = 3442320.

The previous prime is 12114341. The next prime is 12114367. The reversal of 12114354 is 45341121.

It is an interprime number because it is at equal distance from previous prime (12114341) and next prime (12114367).

It is a super-3 number, since 3×12114354³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12114354.

It is an unprimeable number.

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, 8179 + ... + 9545.

It is an arithmetic number, because the mean of its divisors is an integer number (870048).

Almost surely, 2^12114354 is an apocalyptic number.

12114354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12114354 is an abundant number, since it is smaller than the sum of its proper divisors (15727182).

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

12114354 is a wasteful number, since it uses less digits than its factorization.

12114354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590.

The product of its digits is 480, while the sum is 21.

The square root of 12114354 is about 3480.5680570849. The cubic root of 12114354 is about 229.6677875535.

Adding to 12114354 its reverse (45341121), we get a palindrome (57455475).

It can be divided in two parts, 1211 and 4354, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 12114354 in words is "twelve million, one hundred fourteen thousand, three hundred fifty-four".