141963264 has 78 divisors (see below), whose sum is σ = 410172516. Its totient is φ = 47308800.

The previous prime is 141963251. The next prime is 141963313. The reversal of 141963264 is 462369141.

141963264 is a `hidden beast` number, since 1 + 4 + 19 + 632 + 6 + 4 = 666.

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 a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34939 + ... + 38789.

It is an arithmetic number, because the mean of its divisors is an integer number (5258622).

Almost surely, 2^141963264 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 141963264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205086258).

141963264 is an abundant number, since it is smaller than the sum of its proper divisors (268209252).

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

141963264 is an equidigital number, since it uses as much as digits as its factorization.

141963264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881 (or 3856 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 141963264 is about 11914.8337797890. The cubic root of 141963264 is about 521.6653511905.

The spelling of 141963264 in words is "one hundred forty-one million, nine hundred sixty-three thousand, two hundred sixty-four".