141499656 has 64 divisors (see below), whose sum is σ = 394200000. Its totient is φ = 47029248.

The previous prime is 141499643. The next prime is 141499661. The reversal of 141499656 is 656994141.

It is a happy number.

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, 96255 + ... + 97713.

It is an arithmetic number, because the mean of its divisors is an integer number (6159375).

Almost surely, 2^141499656 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 141499656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197100000).

141499656 is an abundant number, since it is smaller than the sum of its proper divisors (252700344).

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

141499656 is a wasteful number, since it uses less digits than its factorization.

141499656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1913 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 141499656 is about 11895.3627939630. The cubic root of 141499656 is about 521.0968661494.

The spelling of 141499656 in words is "one hundred forty-one million, four hundred ninety-nine thousand, six hundred fifty-six".