141420430 has 32 divisors (see below), whose sum is σ = 261110304. Its totient is φ = 55126656.

The previous prime is 141420413. The next prime is 141420437. The reversal of 141420430 is 34024141.

It is a junction number, because it is equal to n+sod(n) for n = 141420398 and 141420407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141420437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85572 + ... + 87208.

It is an arithmetic number, because the mean of its divisors is an integer number (8159697).

Almost surely, 2^141420430 is an apocalyptic number.

141420430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141420430 is a deficient number, since it is larger than the sum of its proper divisors (119689874).

141420430 is a wasteful number, since it uses less digits than its factorization.

141420430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 141420430 is about 11892.0322064818. The cubic root of 141420430 is about 520.9995935271. Note that the first 3 decimals are identical.

Adding to 141420430 its reverse (34024141), we get a palindrome (175444571).

The spelling of 141420430 in words is "one hundred forty-one million, four hundred twenty thousand, four hundred thirty".