141267988 has 6 divisors (see below), whose sum is σ = 247218986. Its totient is φ = 70633992.

The previous prime is 141267953. The next prime is 141267991. The reversal of 141267988 is 889762141.

It can be written as a sum of positive squares in only one way, i.e., 134977924 + 6290064 = 11618^2 + 2508^2 .

It is a congruent number.

It is an unprimeable number.

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, 17658495 + ... + 17658502.

Almost surely, 2^141267988 is an apocalyptic number.

It is an amenable number.

141267988 is a deficient number, since it is larger than the sum of its proper divisors (105950998).

141267988 is a wasteful number, since it uses less digits than its factorization.

141267988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35317001 (or 35316999 counting only the distinct ones).

The product of its digits is 193536, while the sum is 46.

The square root of 141267988 is about 11885.6210607608. The cubic root of 141267988 is about 520.8123250292.

The spelling of 141267988 in words is "one hundred forty-one million, two hundred sixty-seven thousand, nine hundred eighty-eight".