114666420 has 96 divisors (see below), whose sum is σ = 355332096. Its totient is φ = 27395200.

The previous prime is 114666407. The next prime is 114666421. The reversal of 114666420 is 24666411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114666421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45637 + ... + 48083.

It is an arithmetic number, because the mean of its divisors is an integer number (3701376).

Almost surely, 2^114666420 is an apocalyptic number.

114666420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114666420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177666048).

114666420 is an abundant number, since it is smaller than the sum of its proper divisors (240665676).

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

114666420 is a wasteful number, since it uses less digits than its factorization.

114666420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541 (or 2539 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 114666420 is about 10708.2407518696. The cubic root of 114666420 is about 485.8237603790.

Subtracting from 114666420 its reverse (24666411), we obtain a palindrome (90000009).

The spelling of 114666420 in words is "one hundred fourteen million, six hundred sixty-six thousand, four hundred twenty".