130416644 has 24 divisors (see below), whose sum is σ = 230496000. Its totient is φ = 64564704.

The previous prime is 130416631. The next prime is 130416661. The reversal of 130416644 is 446614031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261107 + ... + 261605.

It is an arithmetic number, because the mean of its divisors is an integer number (9604000).

Almost surely, 2^130416644 is an apocalyptic number.

It is an amenable number.

130416644 is a deficient number, since it is larger than the sum of its proper divisors (100079356).

130416644 is a wasteful number, since it uses less digits than its factorization.

130416644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1017 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 130416644 is about 11420.0106830073. The cubic root of 130416644 is about 507.1203129643.

The spelling of 130416644 in words is "one hundred thirty million, four hundred sixteen thousand, six hundred forty-four".