146124441 has 6 divisors (see below), whose sum is σ = 211068650. Its totient is φ = 97416288.

The previous prime is 146124437. The next prime is 146124491. The reversal of 146124441 is 144421641.

146124441 is a `hidden beast` number, since 1 + 4 + 612 + 4 + 4 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 136539225 + 9585216 = 11685^2 + 3096^2 .

It is not a de Polignac number, because 146124441 - 2² = 146124437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146124491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8118016 + ... + 8118033.

Almost surely, 2^146124441 is an apocalyptic number.

It is an amenable number.

146124441 is a deficient number, since it is larger than the sum of its proper divisors (64944209).

146124441 is a wasteful number, since it uses less digits than its factorization.

146124441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16236055 (or 16236052 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 146124441 is about 12088.1942820257. The cubic root of 146124441 is about 526.7133033440.

The spelling of 146124441 in words is "one hundred forty-six million, one hundred twenty-four thousand, four hundred forty-one".