1420032052 has 24 divisors (see below), whose sum is σ = 2599833600. Its totient is φ = 677382816.

The previous prime is 1420032017. The next prime is 1420032059. The reversal of 1420032052 is 2502300241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420032059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15949 + ... + 55627.

It is an arithmetic number, because the mean of its divisors is an integer number (108326400).

Almost surely, 2^1420032052 is an apocalyptic number.

It is an amenable number.

1420032052 is a deficient number, since it is larger than the sum of its proper divisors (1179801548).

1420032052 is a wasteful number, since it uses less digits than its factorization.

1420032052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40095 (or 40093 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1420032052 is about 37683.3126463160. The cubic root of 1420032052 is about 1123.9993213945. Note that the first 3 decimals are identical.

Adding to 1420032052 its reverse (2502300241), we get a palindrome (3922332293).

The spelling of 1420032052 in words is "one billion, four hundred twenty million, thirty-two thousand, fifty-two".