141954532 has 6 divisors (see below), whose sum is σ = 248420438. Its totient is φ = 70977264.

The previous prime is 141954521. The next prime is 141954541. The reversal of 141954532 is 235459141.

It can be written as a sum of positive squares in only one way, i.e., 139570596 + 2383936 = 11814^2 + 1544^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17744313 + ... + 17744320.

Almost surely, 2^141954532 is an apocalyptic number.

It is an amenable number.

141954532 is a deficient number, since it is larger than the sum of its proper divisors (106465906).

141954532 is a wasteful number, since it uses less digits than its factorization.

141954532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35488637 (or 35488635 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 141954532 is about 11914.4673401709. The cubic root of 141954532 is about 521.6546552891.

The spelling of 141954532 in words is "one hundred forty-one million, nine hundred fifty-four thousand, five hundred thirty-two".