141954534 has 12 divisors (see below), whose sum is σ = 307568196. Its totient is φ = 47318172.

The previous prime is 141954521. The next prime is 141954541. The reversal of 141954534 is 435459141.

It is a happy number.

141954534 is a `hidden beast` number, since 14 + 195 + 453 + 4 = 666.

141954534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3943164 + ... + 3943199.

It is an arithmetic number, because the mean of its divisors is an integer number (25630683).

Almost surely, 2^141954534 is an apocalyptic number.

141954534 is an abundant number, since it is smaller than the sum of its proper divisors (165613662).

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

141954534 is a wasteful number, since it uses less digits than its factorization.

141954534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7886371 (or 7886368 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 141954534 is about 11914.4674241025. The cubic root of 141954534 is about 521.6546577390.

The spelling of 141954534 in words is "one hundred forty-one million, nine hundred fifty-four thousand, five hundred thirty-four".