141369434 has 4 divisors (see below), whose sum is σ = 212054154. Its totient is φ = 70684716.

The previous prime is 141369427. The next prime is 141369439. The reversal of 141369434 is 434963141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 81848209 + 59521225 = 9047^2 + 7715^2 .

It is a junction number, because it is equal to n+sod(n) for n = 141369394 and 141369403.

It is not an unprimeable number, because it can be changed into a prime (141369439) 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 as a sum of consecutive naturals, namely, 35342357 + ... + 35342360.

Almost surely, 2^141369434 is an apocalyptic number.

141369434 is a deficient number, since it is larger than the sum of its proper divisors (70684720).

141369434 is an equidigital number, since it uses as much as digits as its factorization.

141369434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70684719.

The product of its digits is 31104, while the sum is 35.

The square root of 141369434 is about 11889.8878884538. The cubic root of 141369434 is about 520.9369621013.

The spelling of 141369434 in words is "one hundred forty-one million, three hundred sixty-nine thousand, four hundred thirty-four".