141120404 has 6 divisors (see below), whose sum is σ = 246960714. Its totient is φ = 70560200.

The previous prime is 141120379. The next prime is 141120437. The reversal of 141120404 is 404021141.

It can be written as a sum of positive squares in only one way, i.e., 77088400 + 64032004 = 8780^2 + 8002^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17640047 + ... + 17640054.

It is an arithmetic number, because the mean of its divisors is an integer number (41160119).

Almost surely, 2^141120404 is an apocalyptic number.

It is an amenable number.

141120404 is a deficient number, since it is larger than the sum of its proper divisors (105840310).

141120404 is a wasteful number, since it uses less digits than its factorization.

141120404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35280105 (or 35280103 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 141120404 is about 11879.4109281563. The cubic root of 141120404 is about 520.6308959843.

Adding to 141120404 its reverse (404021141), we get a palindrome (545141545).

The spelling of 141120404 in words is "one hundred forty-one million, one hundred twenty thousand, four hundred four".