141634545 has 16 divisors (see below), whose sum is σ = 244047552. Its totient is φ = 69727680.

The previous prime is 141634489. The next prime is 141634589. The reversal of 141634545 is 545436141.

141634545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141634545 - 2⁶ = 141634481 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362971 + ... + 363360.

It is an arithmetic number, because the mean of its divisors is an integer number (15252972).

Almost surely, 2^141634545 is an apocalyptic number.

141634545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141634545 is a deficient number, since it is larger than the sum of its proper divisors (102413007).

141634545 is a wasteful number, since it uses less digits than its factorization.

141634545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726352.

The product of its digits is 28800, while the sum is 33.

The square root of 141634545 is about 11901.0312578364. The cubic root of 141634545 is about 521.2623975566.

The spelling of 141634545 in words is "one hundred forty-one million, six hundred thirty-four thousand, five hundred forty-five".