141137964 has 90 divisors (see below), whose sum is σ = 404537364. Its totient is φ = 42554160.

The previous prime is 141137963. The next prime is 141137987. The reversal of 141137964 is 469731141.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (141137963) by changing a digit.

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 29 ways as a sum of consecutive naturals, for example, 709137 + ... + 709335.

Almost surely, 2^141137964 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 141137964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202268682).

141137964 is an abundant number, since it is smaller than the sum of its proper divisors (263399400).

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

141137964 is a wasteful number, since it uses less digits than its factorization.

141137964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425 (or 215 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 141137964 is about 11880.1499990530. The cubic root of 141137964 is about 520.6524896001.

The spelling of 141137964 in words is "one hundred forty-one million, one hundred thirty-seven thousand, nine hundred sixty-four".