141612450 has 72 divisors (see below), whose sum is σ = 408558672. Its totient is φ = 32366880.

The previous prime is 141612421. The next prime is 141612451. The reversal of 141612450 is 54216141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 141612450.

It is not an unprimeable number, because it can be changed into a prime (141612451) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2284 + ... + 16983.

It is an arithmetic number, because the mean of its divisors is an integer number (5674426).

Almost surely, 2^141612450 is an apocalyptic number.

141612450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141612450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204279336).

141612450 is an abundant number, since it is smaller than the sum of its proper divisors (266946222).

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

141612450 is a wasteful number, since it uses less digits than its factorization.

141612450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19296 (or 19284 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 141612450 is about 11900.1029407312. The cubic root of 141612450 is about 521.2352904889.

Adding to 141612450 its reverse (54216141), we get a palindrome (195828591).

The spelling of 141612450 in words is "one hundred forty-one million, six hundred twelve thousand, four hundred fifty".