130044332 has 24 divisors (see below), whose sum is σ = 248586240. Its totient is φ = 59034960.

The previous prime is 130044331. The next prime is 130044353. The reversal of 130044332 is 233440031.

It is not an unprimeable number, because it can be changed into a prime (130044331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46469 + ... + 49187.

It is an arithmetic number, because the mean of its divisors is an integer number (10357760).

Almost surely, 2^130044332 is an apocalyptic number.

It is an amenable number.

130044332 is a deficient number, since it is larger than the sum of its proper divisors (118541908).

130044332 is a wasteful number, since it uses less digits than its factorization.

130044332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821 (or 3819 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 130044332 is about 11403.6981720844. The cubic root of 130044332 is about 506.6372791896.

Adding to 130044332 its reverse (233440031), we get a palindrome (363484363).

The spelling of 130044332 in words is "one hundred thirty million, forty-four thousand, three hundred thirty-two".