141520924 has 6 divisors (see below), whose sum is σ = 247661624. Its totient is φ = 70760460.

The previous prime is 141520879. The next prime is 141520931. The reversal of 141520924 is 429025141.

It is a junction number, because it is equal to n+sod(n) for n = 141520892 and 141520901.

It is a congruent number.

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, 17690112 + ... + 17690119.

Almost surely, 2^141520924 is an apocalyptic number.

It is an amenable number.

141520924 is a deficient number, since it is larger than the sum of its proper divisors (106140700).

141520924 is a wasteful number, since it uses less digits than its factorization.

141520924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35380235 (or 35380233 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 141520924 is about 11896.2567221795. The cubic root of 141520924 is about 521.1229725331.

The spelling of 141520924 in words is "one hundred forty-one million, five hundred twenty thousand, nine hundred twenty-four".