141540129 has 20 divisors (see below), whose sum is σ = 213066480. Its totient is φ = 93632760.

The previous prime is 141540127. The next prime is 141540131. The reversal of 141540129 is 921045141.

It is an interprime number because it is at equal distance from previous prime (141540127) and next prime (141540131).

It is not a de Polignac number, because 141540129 - 2¹ = 141540127 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (141540121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3942 + ... + 17280.

It is an arithmetic number, because the mean of its divisors is an integer number (10653324).

Almost surely, 2^141540129 is an apocalyptic number.

It is an amenable number.

141540129 is a deficient number, since it is larger than the sum of its proper divisors (71526351).

141540129 is a wasteful number, since it uses less digits than its factorization.

141540129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13482 (or 13473 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 141540129 is about 11897.0638814793. The cubic root of 141540129 is about 521.1465443455.

The spelling of 141540129 in words is "one hundred forty-one million, five hundred forty thousand, one hundred twenty-nine".