141790369 has 16 divisors (see below), whose sum is σ = 174064000. Its totient is φ = 115132752.

The previous prime is 141790357. The next prime is 141790379. The reversal of 141790369 is 963097141.

It is not a de Polignac number, because 141790369 - 2²⁷ = 7572641 is a prime.

It is a super-2 number, since 2×141790369² = 40209017482312322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141790379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4362 + ... + 17395.

It is an arithmetic number, because the mean of its divisors is an integer number (10879000).

Almost surely, 2^141790369 is an apocalyptic number.

141790369 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

141790369 is a deficient number, since it is larger than the sum of its proper divisors (32273631).

141790369 is an equidigital number, since it uses as much as digits as its factorization.

141790369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21797 (or 21783 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 141790369 is about 11907.5761177496. The cubic root of 141790369 is about 521.4534889378.

The spelling of 141790369 in words is "one hundred forty-one million, seven hundred ninety thousand, three hundred sixty-nine".