1420334124 has 24 divisors (see below), whose sum is σ = 3615396288. Its totient is φ = 430404240.

The previous prime is 1420334117. The next prime is 1420334137. The reversal of 1420334124 is 4214330241.

It is a junction number, because it is equal to n+sod(n) for n = 1420334094 and 1420334103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5379922 + ... + 5380185.

It is an arithmetic number, because the mean of its divisors is an integer number (150641512).

Almost surely, 2^1420334124 is an apocalyptic number.

It is an amenable number.

1420334124 is an abundant number, since it is smaller than the sum of its proper divisors (2195062164).

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

1420334124 is a wasteful number, since it uses less digits than its factorization.

1420334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760125 (or 10760123 counting only the distinct ones).

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

The square root of 1420334124 is about 37687.3204672341. The cubic root of 1420334124 is about 1124.0790155231.

Adding to 1420334124 its reverse (4214330241), we get a palindrome (5634664365).

The spelling of 1420334124 in words is "one billion, four hundred twenty million, three hundred thirty-four thousand, one hundred twenty-four".