1420513413 has 16 divisors (see below), whose sum is σ = 2077028352. Its totient is φ = 856406000.

The previous prime is 1420513379. The next prime is 1420513427. The reversal of 1420513413 is 3143150241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1420513413 - 2⁶ = 1420513349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420513433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106383 + ... + 118988.

It is an arithmetic number, because the mean of its divisors is an integer number (129814272).

Almost surely, 2^1420513413 is an apocalyptic number.

It is an amenable number.

1420513413 is a deficient number, since it is larger than the sum of its proper divisors (656514939).

1420513413 is a wasteful number, since it uses less digits than its factorization.

1420513413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225576.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1420513413 is about 37689.6990303717. The cubic root of 1420513413 is about 1124.1263110901.

Adding to 1420513413 its reverse (3143150241), we get a palindrome (4563663654).

The spelling of 1420513413 in words is "one billion, four hundred twenty million, five hundred thirteen thousand, four hundred thirteen".