1623027134 has 12 divisors (see below), whose sum is σ = 2515610592. Its totient is φ = 785334780.

The previous prime is 1623027083. The next prime is 1623027149. The reversal of 1623027134 is 4317203261.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1623027097 and 1623027106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 420302 + ... + 424145.

It is an arithmetic number, because the mean of its divisors is an integer number (209634216).

Almost surely, 2^1623027134 is an apocalyptic number.

1623027134 is a deficient number, since it is larger than the sum of its proper divisors (892583458).

1623027134 is an equidigital number, since it uses as much as digits as its factorization.

1623027134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844511 (or 844480 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1623027134 is about 40286.8109187113. The cubic root of 1623027134 is about 1175.1913698262.

The spelling of 1623027134 in words is "one billion, six hundred twenty-three million, twenty-seven thousand, one hundred thirty-four".