141498432 has 84 divisors (see below), whose sum is σ = 408285696. Its totient is φ = 46851840.

The previous prime is 141498391. The next prime is 141498433. The reversal of 141498432 is 234894141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (141498433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95457 + ... + 96927.

It is an arithmetic number, because the mean of its divisors is an integer number (4860544).

Almost surely, 2^141498432 is an apocalyptic number.

141498432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141498432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204142848).

141498432 is an abundant number, since it is smaller than the sum of its proper divisors (266787264).

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

141498432 is a wasteful number, since it uses less digits than its factorization.

141498432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1643 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 141498432 is about 11895.3113452318. The cubic root of 141498432 is about 521.0953636148.

The spelling of 141498432 in words is "one hundred forty-one million, four hundred ninety-eight thousand, four hundred thirty-two".