1423461537 has 24 divisors (see below), whose sum is σ = 2085658848. Its totient is φ = 935390400.

The previous prime is 1423461497. The next prime is 1423461539. The reversal of 1423461537 is 7351643241.

1423461537 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 4 + 615 + 37 = 666.

It is not a de Polignac number, because 1423461537 - 2⁷ = 1423461409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423461539) 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 23 ways as a sum of consecutive naturals, for example, 364837 + ... + 368717.

It is an arithmetic number, because the mean of its divisors is an integer number (86902452).

Almost surely, 2^1423461537 is an apocalyptic number.

It is an amenable number.

1423461537 is a deficient number, since it is larger than the sum of its proper divisors (662197311).

1423461537 is a wasteful number, since it uses less digits than its factorization.

1423461537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4461 (or 4458 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 1423461537 is about 37728.7892331572. The cubic root of 1423461537 is about 1124.9034417868.

The spelling of 1423461537 in words is "one billion, four hundred twenty-three million, four hundred sixty-one thousand, five hundred thirty-seven".