141651996 has 12 divisors (see below), whose sum is σ = 330521352. Its totient is φ = 47217328.

The previous prime is 141651953. The next prime is 141651997. The reversal of 141651996 is 699156141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141651997) 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 in 3 ways as a sum of consecutive naturals, for example, 5902155 + ... + 5902178.

It is an arithmetic number, because the mean of its divisors is an integer number (27543446).

Almost surely, 2^141651996 is an apocalyptic number.

It is an amenable number.

141651996 is an abundant number, since it is smaller than the sum of its proper divisors (188869356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141651996 is a wasteful number, since it uses less digits than its factorization.

141651996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11804340 (or 11804338 counting only the distinct ones).

The product of its digits is 58320, while the sum is 42.

The square root of 141651996 is about 11901.7644070113. The cubic root of 141651996 is about 521.2838051789.

It can be divided in two parts, 14165 and 1996, that added together give a palindrome (16161).

The spelling of 141651996 in words is "one hundred forty-one million, six hundred fifty-one thousand, nine hundred ninety-six".