141154230 has 128 divisors (see below), whose sum is σ = 431723520. Its totient is φ = 28753920.

The previous prime is 141154171. The next prime is 141154231. The reversal of 141154230 is 32451141.

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

It is a junction number, because it is equal to n+sod(n) for n = 141154197 and 141154206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141154231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66790 + ... + 68870.

It is an arithmetic number, because the mean of its divisors is an integer number (3372840).

Almost surely, 2^141154230 is an apocalyptic number.

141154230 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 141154230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215861760).

141154230 is an abundant number, since it is smaller than the sum of its proper divisors (290569290).

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

141154230 is a wasteful number, since it uses less digits than its factorization.

141154230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134.

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

The square root of 141154230 is about 11880.8345666456. The cubic root of 141154230 is about 520.6724903801.

The spelling of 141154230 in words is "one hundred forty-one million, one hundred fifty-four thousand, two hundred thirty".