1420132124 has 72 divisors (see below), whose sum is σ = 2713939200. Its totient is φ = 649827360.

The previous prime is 1420132099. The next prime is 1420132127. The reversal of 1420132124 is 4212310241.

It is a junction number, because it is equal to n+sod(n) for n = 1420132096 and 1420132105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420132127) 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 23 ways as a sum of consecutive naturals, for example, 6730379 + ... + 6730589.

It is an arithmetic number, because the mean of its divisors is an integer number (37693600).

Almost surely, 2^1420132124 is an apocalyptic number.

It is an amenable number.

1420132124 is a deficient number, since it is larger than the sum of its proper divisors (1293807076).

1420132124 is a wasteful number, since it uses less digits than its factorization.

1420132124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1420132124 is about 37684.6404255102. The cubic root of 1420132124 is about 1124.0257241361.

Adding to 1420132124 its reverse (4212310241), we get a palindrome (5632442365).

The spelling of 1420132124 in words is "one billion, four hundred twenty million, one hundred thirty-two thousand, one hundred twenty-four".