1300430376 has 320 divisors, whose sum is σ = 4460544000. Its totient is φ = 345720960.

The previous prime is 1300430371. The next prime is 1300430399. The reversal of 1300430376 is 6730340031.

It is a happy number.

It is a super-2 number, since 2×1300430376² = 3382238325647002752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1300430371) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6808441 + ... + 6808631.

It is an arithmetic number, because the mean of its divisors is an integer number (13939200).

Almost surely, 2^1300430376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1300430376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2230272000).

1300430376 is an abundant number, since it is smaller than the sum of its proper divisors (3160113624).

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

1300430376 is a wasteful number, since it uses less digits than its factorization.

1300430376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 1300430376 is about 36061.4805020537. The cubic root of 1300430376 is about 1091.5133080558.

The spelling of 1300430376 in words is "one billion, three hundred million, four hundred thirty thousand, three hundred seventy-six".