130003412 has 24 divisors (see below), whose sum is σ = 283644480. Its totient is φ = 50650560.

The previous prime is 130003409. The next prime is 130003439. The reversal of 130003412 is 214300031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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, 210737 + ... + 211352.

It is an arithmetic number, because the mean of its divisors is an integer number (11818520).

Almost surely, 2^130003412 is an apocalyptic number.

It is an amenable number.

130003412 is an abundant number, since it is smaller than the sum of its proper divisors (153641068).

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

130003412 is a wasteful number, since it uses less digits than its factorization.

130003412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422111 (or 422109 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130003412 is about 11401.9038761077. The cubic root of 130003412 is about 506.5841337942.

Adding to 130003412 its reverse (214300031), we get a palindrome (344303443).

The spelling of 130003412 in words is "one hundred thirty million, three thousand, four hundred twelve".