141964512 has 48 divisors (see below), whose sum is σ = 385514640. Its totient is φ = 45688832.

The previous prime is 141964477. The next prime is 141964513. The reversal of 141964512 is 215469141.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141964513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22713 + ... + 28280.

It is an arithmetic number, because the mean of its divisors is an integer number (8031555).

Almost surely, 2^141964512 is an apocalyptic number.

141964512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141964512 is an abundant number, since it is smaller than the sum of its proper divisors (243550128).

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

141964512 is a wasteful number, since it uses less digits than its factorization.

141964512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51035 (or 51027 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 141964512 is about 11914.8861513654. The cubic root of 141964512 is about 521.6668798406. Note that the first 3 decimals are identical.

The spelling of 141964512 in words is "one hundred forty-one million, nine hundred sixty-four thousand, five hundred twelve".