141964432 has 20 divisors (see below), whose sum is σ = 275308396. Its totient is φ = 70917120.

The previous prime is 141964423. The next prime is 141964451. The reversal of 141964432 is 234469141.

141964432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130782096 + 11182336 = 11436^2 + 3344^2 .

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, 17332 + ... + 24172.

Almost surely, 2^141964432 is an apocalyptic number.

It is an amenable number.

141964432 is a deficient number, since it is larger than the sum of its proper divisors (133343964).

141964432 is a wasteful number, since it uses less digits than its factorization.

141964432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8146 (or 8140 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 141964432 is about 11914.8827942200. The cubic root of 141964432 is about 521.6667818505. Note that the first 3 decimals are identical.

The spelling of 141964432 in words is "one hundred forty-one million, nine hundred sixty-four thousand, four hundred thirty-two".