1423060704 has 384 divisors, whose sum is σ = 4759695360. Its totient is φ = 410572800.

The previous prime is 1423060699. The next prime is 1423060721. The reversal of 1423060704 is 4070603241.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21239679 + ... + 21239745.

It is an arithmetic number, because the mean of its divisors is an integer number (12395040).

Almost surely, 2^1423060704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423060704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2379847680).

1423060704 is an abundant number, since it is smaller than the sum of its proper divisors (3336634656).

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

1423060704 is a wasteful number, since it uses less digits than its factorization.

1423060704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 1423060704 is about 37723.4768280974. The cubic root of 1423060704 is about 1124.7978445650.

Adding to 1423060704 its reverse (4070603241), we get a palindrome (5493663945).

The spelling of 1423060704 in words is "one billion, four hundred twenty-three million, sixty thousand, seven hundred four".