62421423 has 16 divisors (see below), whose sum is σ = 85409280. Its totient is φ = 40529664.

The previous prime is 62421413. The next prime is 62421449. The reversal of 62421423 is 32412426.

It is not a de Polignac number, because 62421423 - 2⁵ = 62421391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62421393 and 62421402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62421413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86458 + ... + 87176.

It is an arithmetic number, because the mean of its divisors is an integer number (5338080).

Almost surely, 2^62421423 is an apocalyptic number.

62421423 is a deficient number, since it is larger than the sum of its proper divisors (22987857).

62421423 is a wasteful number, since it uses less digits than its factorization.

62421423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438.

The product of its digits is 2304, while the sum is 24.

The square root of 62421423 is about 7900.7229416048. The cubic root of 62421423 is about 396.6838822962.

Adding to 62421423 its reverse (32412426), we get a palindrome (94833849).

The spelling of 62421423 in words is "sixty-two million, four hundred twenty-one thousand, four hundred twenty-three".