1614420422 has 8 divisors (see below), whose sum is σ = 2462675400. Its totient is φ = 793528624.

The previous prime is 1614420413. The next prime is 1614420427. The reversal of 1614420422 is 2240244161.

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

It is a junction number, because it is equal to n+sod(n) for n = 1614420391 and 1614420400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1614420427) 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 3 ways as a sum of consecutive naturals, for example, 6840647 + ... + 6840882.

It is an arithmetic number, because the mean of its divisors is an integer number (307834425).

Almost surely, 2^1614420422 is an apocalyptic number.

1614420422 is a deficient number, since it is larger than the sum of its proper divisors (848254978).

1614420422 is a wasteful number, since it uses less digits than its factorization.

1614420422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13681590.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1614420422 is about 40179.8509454677. The cubic root of 1614420422 is about 1173.1103889607.

Adding to 1614420422 its reverse (2240244161), we get a palindrome (3854664583).

The spelling of 1614420422 in words is "one billion, six hundred fourteen million, four hundred twenty thousand, four hundred twenty-two".