141428748 has 48 divisors (see below), whose sum is σ = 347639040. Its totient is φ = 44662464.

The previous prime is 141428731. The next prime is 141428753. The reversal of 141428748 is 847824141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27138 + ... + 31926.

It is an arithmetic number, because the mean of its divisors is an integer number (7242480).

Almost surely, 2^141428748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141428748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173819520).

141428748 is an abundant number, since it is smaller than the sum of its proper divisors (206210292).

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

141428748 is a wasteful number, since it uses less digits than its factorization.

141428748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926 (or 4924 counting only the distinct ones).

The product of its digits is 57344, while the sum is 39.

The square root of 141428748 is about 11892.3819313038. The cubic root of 141428748 is about 521.0098079627.

The spelling of 141428748 in words is "one hundred forty-one million, four hundred twenty-eight thousand, seven hundred forty-eight".