141538450 has 24 divisors (see below), whose sum is σ = 263608128. Its totient is φ = 56540880.

The previous prime is 141538417. The next prime is 141538457. The reversal of 141538450 is 54835141.

141538450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141538457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51819 + ... + 54481.

It is an arithmetic number, because the mean of its divisors is an integer number (10983672).

Almost surely, 2^141538450 is an apocalyptic number.

141538450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141538450 is a deficient number, since it is larger than the sum of its proper divisors (122069678).

141538450 is a wasteful number, since it uses less digits than its factorization.

141538450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738 (or 3733 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 141538450 is about 11896.9933176412. The cubic root of 141538450 is about 521.1444836613.

The spelling of 141538450 in words is "one hundred forty-one million, five hundred thirty-eight thousand, four hundred fifty".