1420134130 has 32 divisors (see below), whose sum is σ = 2624918400. Its totient is φ = 552980352.

The previous prime is 1420134061. The next prime is 1420134137. The reversal of 1420134130 is 314310241.

It is a junction number, because it is equal to n+sod(n) for n = 1420134098 and 1420134107.

It is not an unprimeable number, because it can be changed into a prime (1420134137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49086 + ... + 72454.

It is an arithmetic number, because the mean of its divisors is an integer number (82028700).

Almost surely, 2^1420134130 is an apocalyptic number.

1420134130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420134130 is a deficient number, since it is larger than the sum of its proper divisors (1204784270).

1420134130 is a wasteful number, since it uses less digits than its factorization.

1420134130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23538.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1420134130 is about 37684.6670411190. The cubic root of 1420134130 is about 1124.0262533814.

Adding to 1420134130 its reverse (314310241), we get a palindrome (1734444371).

The spelling of 1420134130 in words is "one billion, four hundred twenty million, one hundred thirty-four thousand, one hundred thirty".