1300130390 has 32 divisors (see below), whose sum is σ = 2601559296. Its totient is φ = 464561280.

The previous prime is 1300130389. The next prime is 1300130441. The reversal of 1300130390 is 930310031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157277 + ... + 165336.

It is an arithmetic number, because the mean of its divisors is an integer number (81298728).

Almost surely, 2^1300130390 is an apocalyptic number.

1300130390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300130390 is an abundant number, since it is smaller than the sum of its proper divisors (1301428906).

1300130390 is a wasteful number, since it uses less digits than its factorization.

1300130390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322664.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 1300130390 is about 36057.3208932666. The cubic root of 1300130390 is about 1091.4293707433.

The spelling of 1300130390 in words is "one billion, three hundred million, one hundred thirty thousand, three hundred ninety".