141320964 has 48 divisors (see below), whose sum is σ = 336692160. Its totient is φ = 46126080.

The previous prime is 141320953. The next prime is 141320981. The reversal of 141320964 is 469023141.

It is a super-2 number, since 2×141320964² = 39943229731778592, which contains 22 as substring.

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, 120099 + ... + 121269.

It is an arithmetic number, because the mean of its divisors is an integer number (7014420).

Almost surely, 2^141320964 is an apocalyptic number.

It is an amenable number.

141320964 is an abundant number, since it is smaller than the sum of its proper divisors (195371196).

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

141320964 is a wasteful number, since it uses less digits than its factorization.

141320964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 141320964 is about 11887.8494270410. The cubic root of 141320964 is about 520.8774190537.

The spelling of 141320964 in words is "one hundred forty-one million, three hundred twenty thousand, nine hundred sixty-four".