1420001324 has 48 divisors (see below), whose sum is σ = 2967487488. Its totient is φ = 581325888.

The previous prime is 1420001293. The next prime is 1420001357. The reversal of 1420001324 is 4231000241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879542 + ... + 881154.

It is an arithmetic number, because the mean of its divisors is an integer number (61822656).

Almost surely, 2^1420001324 is an apocalyptic number.

1420001324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1420001324 is an abundant number, since it is smaller than the sum of its proper divisors (1547486164).

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

1420001324 is a wasteful number, since it uses less digits than its factorization.

1420001324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014 (or 3012 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1420001324 is about 37682.9049304854. The cubic root of 1420001324 is about 1123.9912139484.

Adding to 1420001324 its reverse (4231000241), we get a palindrome (5651001565).

The spelling of 1420001324 in words is "one billion, four hundred twenty million, one thousand, three hundred twenty-four".