141134520 has 32 divisors (see below), whose sum is σ = 423403920. Its totient is φ = 37635840.

The previous prime is 141134501. The next prime is 141134533. The reversal of 141134520 is 25431141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587941 + ... + 588180.

Almost surely, 2^141134520 is an apocalyptic number.

141134520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141134520 is an abundant number, since it is smaller than the sum of its proper divisors (282269400).

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

141134520 is a wasteful number, since it uses less digits than its factorization.

141134520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176135 (or 1176131 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 141134520 is about 11880.0050505040. The cubic root of 141134520 is about 520.6482546381.

Adding to 141134520 its reverse (25431141), we get a palindrome (166565661).

The spelling of 141134520 in words is "one hundred forty-one million, one hundred thirty-four thousand, five hundred twenty".