130341402 has 12 divisors (see below), whose sum is σ = 282406410. Its totient is φ = 43447128.

The previous prime is 130341401. The next prime is 130341439. The reversal of 130341402 is 204143031.

It can be written as a sum of positive squares in only one way, i.e., 118788201 + 11553201 = 10899^2 + 3399^2 .

It is a super-3 number, since 3×130341402³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7241189 = 130341402 / (1 + 3 + 0 + 3 + 4 + 1 + 4 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (130341401) 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, 3620577 + ... + 3620612.

Almost surely, 2^130341402 is an apocalyptic number.

130341402 is an abundant number, since it is smaller than the sum of its proper divisors (152065008).

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

130341402 is a wasteful number, since it uses less digits than its factorization.

130341402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7241197 (or 7241194 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 130341402 is about 11416.7159025702. The cubic root of 130341402 is about 507.0227689552.

Adding to 130341402 its reverse (204143031), we get a palindrome (334484433).

The spelling of 130341402 in words is "one hundred thirty million, three hundred forty-one thousand, four hundred two".