1423560536 has 8 divisors (see below), whose sum is σ = 2669176020. Its totient is φ = 711780264.

The previous prime is 1423560529. The next prime is 1423560557. The reversal of 1423560536 is 6350653241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1423560496 and 1423560505.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 88972526 + ... + 88972541.

Almost surely, 2^1423560536 is an apocalyptic number.

It is an amenable number.

1423560536 is a deficient number, since it is larger than the sum of its proper divisors (1245615484).

1423560536 is a wasteful number, since it uses less digits than its factorization.

1423560536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177945073 (or 177945069 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 1423560536 is about 37730.1011925492. The cubic root of 1423560536 is about 1124.9295194693.

The spelling of 1423560536 in words is "one billion, four hundred twenty-three million, five hundred sixty thousand, five hundred thirty-six".