1356130530 has 48 divisors (see below), whose sum is σ = 3575617344. Its totient is φ = 356539680.

The previous prime is 1356130507. The next prime is 1356130537. The reversal of 1356130530 is 350316531.

1356130530 is a `hidden beast` number, since 1 + 356 + 1 + 305 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1356130494 and 1356130503.

It is not an unprimeable number, because it can be changed into a prime (1356130537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99724 + ... + 112503.

It is an arithmetic number, because the mean of its divisors is an integer number (74492028).

Almost surely, 2^1356130530 is an apocalyptic number.

1356130530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1356130530 is an abundant number, since it is smaller than the sum of its proper divisors (2219486814).

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

1356130530 is a wasteful number, since it uses less digits than its factorization.

1356130530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212311 (or 212308 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 1356130530 is about 36825.6775905074. The cubic root of 1356130530 is about 1106.8798913957.

The spelling of 1356130530 in words is "one billion, three hundred fifty-six million, one hundred thirty thousand, five hundred thirty".