1423410004 has 18 divisors (see below), whose sum is σ = 2628973914. Its totient is φ = 674246160.

The previous prime is 1423409989. The next prime is 1423410011. The reversal of 1423410004 is 4000143241.

It can be written as a sum of positive squares in only one way, i.e., 1314207504 + 109202500 = 36252^2 + 10450^2 .

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 491427 + ... + 494314.

Almost surely, 2^1423410004 is an apocalyptic number.

It is an amenable number.

1423410004 is a deficient number, since it is larger than the sum of its proper divisors (1205563910).

1423410004 is a wasteful number, since it uses less digits than its factorization.

1423410004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985783 (or 985762 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1423410004 is about 37728.1062869580. The cubic root of 1423410004 is about 1124.8898668154.

Adding to 1423410004 its reverse (4000143241), we get a palindrome (5423553245).

The spelling of 1423410004 in words is "one billion, four hundred twenty-three million, four hundred ten thousand, four".