141320790 has 144 divisors (see below), whose sum is σ = 412684272. Its totient is φ = 33336576.

The previous prime is 141320771. The next prime is 141320827. The reversal of 141320790 is 97023141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2666404 + ... + 2666456.

It is an arithmetic number, because the mean of its divisors is an integer number (2865863).

Almost surely, 2^141320790 is an apocalyptic number.

141320790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141320790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206342136).

141320790 is an abundant number, since it is smaller than the sum of its proper divisors (271363482).

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

141320790 is a wasteful number, since it uses less digits than its factorization.

141320790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 141320790 is about 11887.8421086419. The cubic root of 141320790 is about 520.8772052786.

The spelling of 141320790 in words is "one hundred forty-one million, three hundred twenty thousand, seven hundred ninety".