1420104024 has 48 divisors (see below), whose sum is σ = 3848644800. Its totient is φ = 473056704.

The previous prime is 1420104001. The next prime is 1420104029. The reversal of 1420104024 is 4204010241.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1420103988 and 1420104006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420104029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121042 + ... + 132254.

It is an arithmetic number, because the mean of its divisors is an integer number (80180100).

Almost surely, 2^1420104024 is an apocalyptic number.

It is an amenable number.

1420104024 is an abundant number, since it is smaller than the sum of its proper divisors (2428540776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1420104024 is a wasteful number, since it uses less digits than its factorization.

1420104024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12984 (or 12977 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 1420104024 is about 37684.2675927236. The cubic root of 1420104024 is about 1124.0183104290.

Adding to 1420104024 its reverse (4204010241), we get a palindrome (5624114265).

The spelling of 1420104024 in words is "one billion, four hundred twenty million, one hundred four thousand, twenty-four".