1014431130 has 48 divisors (see below), whose sum is σ = 2687298120. Its totient is φ = 265409664.

The previous prime is 1014431129. The next prime is 1014431149. The reversal of 1014431130 is 311344101.

1014431130 is a `hidden beast` number, since 101 + 4 + 431 + 130 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 782264961 + 232166169 = 27969^2 + 15237^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101565 + ... + 111104.

Almost surely, 2^1014431130 is an apocalyptic number.

1014431130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014431130 is an abundant number, since it is smaller than the sum of its proper divisors (1672866990).

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

1014431130 is a wasteful number, since it uses less digits than its factorization.

1014431130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212735 (or 212732 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1014431130 is about 31850.1354785188. The cubic root of 1014431130 is about 1004.7874206948.

Adding to 1014431130 its reverse (311344101), we get a palindrome (1325775231).

The spelling of 1014431130 in words is "one billion, fourteen million, four hundred thirty-one thousand, one hundred thirty".