141628516 has 6 divisors (see below), whose sum is σ = 247849910. Its totient is φ = 70814256.

The previous prime is 141628483. The next prime is 141628537. The reversal of 141628516 is 615826141.

It can be written as a sum of positive squares in only one way, i.e., 139948900 + 1679616 = 11830^2 + 1296^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17703561 + ... + 17703568.

Almost surely, 2^141628516 is an apocalyptic number.

It is an amenable number.

141628516 is a deficient number, since it is larger than the sum of its proper divisors (106221394).

141628516 is a wasteful number, since it uses less digits than its factorization.

141628516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35407133 (or 35407131 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 141628516 is about 11900.7779577639. Note that the first 3 decimals coincide. The cubic root of 141628516 is about 521.2550012076.

The spelling of 141628516 in words is "one hundred forty-one million, six hundred twenty-eight thousand, five hundred sixteen".