1024306146 has 12 divisors (see below), whose sum is σ = 2219330022. Its totient is φ = 341435376.

The previous prime is 1024306141. The next prime is 1024306163. The reversal of 1024306146 is 6416034201.

1024306146 is a `hidden beast` number, since 1 + 0 + 2 + 43 + 0 + 614 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1023296121 + 1010025 = 31989^2 + 1005^2 .

It is not an unprimeable number, because it can be changed into a prime (1024306141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28452931 + ... + 28452966.

Almost surely, 2^1024306146 is an apocalyptic number.

1024306146 is an abundant number, since it is smaller than the sum of its proper divisors (1195023876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024306146 is a wasteful number, since it uses less digits than its factorization.

1024306146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56905905 (or 56905902 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1024306146 is about 32004.7831737695. The cubic root of 1024306146 is about 1008.0372777691.

The spelling of 1024306146 in words is "one billion, twenty-four million, three hundred six thousand, one hundred forty-six".