141630004 has 6 divisors (see below), whose sum is σ = 247852514. Its totient is φ = 70815000.

The previous prime is 141629993. The next prime is 141630007. The reversal of 141630004 is 400036141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 141562404 + 67600 = 11898^2 + 260^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141630007) 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, 17703747 + ... + 17703754.

Almost surely, 2^141630004 is an apocalyptic number.

It is an amenable number.

141630004 is a deficient number, since it is larger than the sum of its proper divisors (106222510).

141630004 is a wasteful number, since it uses less digits than its factorization.

141630004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35407505 (or 35407503 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 141630004 is about 11900.8404745211. The cubic root of 141630004 is about 521.2568266986.

Adding to 141630004 its reverse (400036141), we get a palindrome (541666145).

The spelling of 141630004 in words is "one hundred forty-one million, six hundred thirty thousand, four".