1426530652 has 24 divisors (see below), whose sum is σ = 2560852224. Its totient is φ = 694993392.

The previous prime is 1426530643. The next prime is 1426530653. The reversal of 1426530652 is 2560356241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426530653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25963 + ... + 59389.

It is an arithmetic number, because the mean of its divisors is an integer number (106702176).

Almost surely, 2^1426530652 is an apocalyptic number.

It is an amenable number.

1426530652 is a deficient number, since it is larger than the sum of its proper divisors (1134321572).

1426530652 is a wasteful number, since it uses less digits than its factorization.

1426530652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33705 (or 33703 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 1426530652 is about 37769.4407160074. The cubic root of 1426530652 is about 1125.7113267985.

Adding to 1426530652 its reverse (2560356241), we get a palindrome (3986886893).

The spelling of 1426530652 in words is "one billion, four hundred twenty-six million, five hundred thirty thousand, six hundred fifty-two".