1014947830 has 16 divisors (see below), whose sum is σ = 1967437584. Its totient is φ = 374749920.

The previous prime is 1014947819. The next prime is 1014947849. The reversal of 1014947830 is 387494101.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1014947830.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3903516 + ... + 3903775.

It is an arithmetic number, because the mean of its divisors is an integer number (122964849).

Almost surely, 2^1014947830 is an apocalyptic number.

1014947830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014947830 is a deficient number, since it is larger than the sum of its proper divisors (952489754).

1014947830 is a wasteful number, since it uses less digits than its factorization.

1014947830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7807311.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 1014947830 is about 31858.2458713596. The cubic root of 1014947830 is about 1004.9579877325.

The spelling of 1014947830 in words is "one billion, fourteen million, nine hundred forty-seven thousand, eight hundred thirty".