141493900 has 72 divisors (see below), whose sum is σ = 321541920. Its totient is φ = 53975040.

The previous prime is 141493879. The next prime is 141493921. The reversal of 141493900 is 9394141.

141493900 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141493879) and next prime (141493921).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281049 + ... + 281551.

It is an arithmetic number, because the mean of its divisors is an integer number (4465860).

Almost surely, 2^141493900 is an apocalyptic number.

141493900 is a gapful number since it is divisible by the number (10) 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 141493900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160770960).

141493900 is an abundant number, since it is smaller than the sum of its proper divisors (180048020).

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

141493900 is a wasteful number, since it uses less digits than its factorization.

141493900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 141493900 is about 11895.1208484824. The cubic root of 141493900 is about 521.0898002330.

The spelling of 141493900 in words is "one hundred forty-one million, four hundred ninety-three thousand, nine hundred".