141513232 has 20 divisors (see below), whose sum is σ = 313350976. Its totient is φ = 60648480.

The previous prime is 141513223. The next prime is 141513241. The reversal of 141513232 is 232315141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (141513223) and next prime (141513241).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631644 + ... + 631867.

Almost surely, 2^141513232 is an apocalyptic number.

It is an amenable number.

141513232 is an abundant number, since it is smaller than the sum of its proper divisors (171837744).

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

141513232 is a wasteful number, since it uses less digits than its factorization.

141513232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263526 (or 1263520 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 141513232 is about 11895.9334228130. The cubic root of 141513232 is about 521.1135309363.

Adding to 141513232 its reverse (232315141), we get a palindrome (373828373).

The spelling of 141513232 in words is "one hundred forty-one million, five hundred thirteen thousand, two hundred thirty-two".