1430707828 has 48 divisors (see below), whose sum is σ = 3044260800. Its totient is φ = 579847680.

The previous prime is 1430707813. The next prime is 1430707843. The reversal of 1430707828 is 8287070341.

It is an interprime number because it is at equal distance from previous prime (1430707813) and next prime (1430707843).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36123 + ... + 64546.

It is an arithmetic number, because the mean of its divisors is an integer number (63422100).

Almost surely, 2^1430707828 is an apocalyptic number.

It is an amenable number.

1430707828 is an abundant number, since it is smaller than the sum of its proper divisors (1613552972).

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

1430707828 is a wasteful number, since it uses less digits than its factorization.

1430707828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100720 (or 100718 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 1430707828 is about 37824.6986504850. The cubic root of 1430707828 is about 1126.8090277183.

The spelling of 1430707828 in words is "one billion, four hundred thirty million, seven hundred seven thousand, eight hundred twenty-eight".