141535454 has 16 divisors (see below), whose sum is σ = 218343600. Its totient is φ = 68781504.

The previous prime is 141535453. The next prime is 141535477. The reversal of 141535454 is 454535141.

It is a super-2 number, since 2×141535454² = 40064569477972232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141535454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141535451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3764 + ... + 17240.

It is an arithmetic number, because the mean of its divisors is an integer number (13646475).

Almost surely, 2^141535454 is an apocalyptic number.

141535454 is a deficient number, since it is larger than the sum of its proper divisors (76808146).

141535454 is a wasteful number, since it uses less digits than its factorization.

141535454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13627.

The product of its digits is 24000, while the sum is 32.

The square root of 141535454 is about 11896.8674028082. The cubic root of 141535454 is about 521.1408065453.

The spelling of 141535454 in words is "one hundred forty-one million, five hundred thirty-five thousand, four hundred fifty-four".