1430130120 has 64 divisors (see below), whose sum is σ = 4390182720. Its totient is φ = 372497664.

The previous prime is 1430130047. The next prime is 1430130137. The reversal of 1430130120 is 210310341.

It is a super-3 number, since 3×1430130120³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1430130120.

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, 133419 + ... + 143738.

It is an arithmetic number, because the mean of its divisors is an integer number (68596605).

Almost surely, 2^1430130120 is an apocalyptic number.

1430130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430130120 is an abundant number, since it is smaller than the sum of its proper divisors (2960052600).

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

1430130120 is a wasteful number, since it uses less digits than its factorization.

1430130120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277214 (or 277210 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1430130120 is about 37817.0612290273. The cubic root of 1430130120 is about 1126.6573419082.

Adding to 1430130120 its reverse (210310341), we get a palindrome (1640440461).

The spelling of 1430130120 in words is "one billion, four hundred thirty million, one hundred thirty thousand, one hundred twenty".