1422020413 has 8 divisors (see below), whose sum is σ = 1551617856. Its totient is φ = 1292476800.

The previous prime is 1422020399. The next prime is 1422020417. The reversal of 1422020413 is 3140202241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1422020413 - 2²⁹ = 885149501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422020417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58573 + ... + 79213.

It is an arithmetic number, because the mean of its divisors is an integer number (193952232).

Almost surely, 2^1422020413 is an apocalyptic number.

It is an amenable number.

1422020413 is a deficient number, since it is larger than the sum of its proper divisors (129597443).

1422020413 is a wasteful number, since it uses less digits than its factorization.

1422020413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26915.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1422020413 is about 37709.6859308056. The cubic root of 1422020413 is about 1124.5236931497.

Adding to 1422020413 its reverse (3140202241), we get a palindrome (4562222654).

The spelling of 1422020413 in words is "one billion, four hundred twenty-two million, twenty thousand, four hundred thirteen".