141779379 has 8 divisors (see below), whose sum is σ = 216044800. Its totient is φ = 81016776.

The previous prime is 141779369. The next prime is 141779389. The reversal of 141779379 is 973977141.

141779379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141779369) and next prime (141779389).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141779379 - 2¹⁵ = 141746611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141779369) 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, 3375679 + ... + 3375720.

It is an arithmetic number, because the mean of its divisors is an integer number (27005600).

Almost surely, 2^141779379 is an apocalyptic number.

141779379 is a deficient number, since it is larger than the sum of its proper divisors (74265421).

141779379 is an equidigital number, since it uses as much as digits as its factorization.

141779379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6751409.

The product of its digits is 333396, while the sum is 48.

The square root of 141779379 is about 11907.1146378961. The cubic root of 141779379 is about 521.4400161800.

The spelling of 141779379 in words is "one hundred forty-one million, seven hundred seventy-nine thousand, three hundred seventy-nine".