1423034064 has 30 divisors (see below), whose sum is σ = 3982519346. Its totient is φ = 474344640.

The previous prime is 1423034033. The next prime is 1423034077. The reversal of 1423034064 is 4604303241.

It can be written as a sum of positive squares in only one way, i.e., 1303787664 + 119246400 = 36108^2 + 10920^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4940947 + ... + 4941234.

Almost surely, 2^1423034064 is an apocalyptic number.

It is an amenable number.

1423034064 is an abundant number, since it is smaller than the sum of its proper divisors (2559485282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423034064 is a wasteful number, since it uses less digits than its factorization.

1423034064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9882195 (or 9882186 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1423034064 is about 37723.1237306774. The cubic root of 1423034064 is about 1124.7908257027.

The spelling of 1423034064 in words is "one billion, four hundred twenty-three million, thirty-four thousand, sixty-four".