1420010030 has 32 divisors (see below), whose sum is σ = 2700358560. Its totient is φ = 536146560.

The previous prime is 1420010029. The next prime is 1420010047. The reversal of 1420010030 is 300100241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1420009993 and 1420010020.

It is a congruent number.

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, 39140 + ... + 66120.

It is an arithmetic number, because the mean of its divisors is an integer number (84386205).

Almost surely, 2^1420010030 is an apocalyptic number.

1420010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420010030 is a deficient number, since it is larger than the sum of its proper divisors (1280348530).

1420010030 is a wasteful number, since it uses less digits than its factorization.

1420010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27284.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1420010030 is about 37683.0204468803. The cubic root of 1420010030 is about 1123.9935109996.

Adding to 1420010030 its reverse (300100241), we get a palindrome (1720110271).

The spelling of 1420010030 in words is "one billion, four hundred twenty million, ten thousand, thirty".