1412423334 has 72 divisors (see below), whose sum is σ = 3565514160. Its totient is φ = 402911712.

The previous prime is 1412423329. The next prime is 1412423371. The reversal of 1412423334 is 4333242141.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1412423298 and 1412423307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1083327 + ... + 1084629.

It is an arithmetic number, because the mean of its divisors is an integer number (49521030).

Almost surely, 2^1412423334 is an apocalyptic number.

1412423334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412423334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1782757080).

1412423334 is an abundant number, since it is smaller than the sum of its proper divisors (2153090826).

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

1412423334 is a wasteful number, since it uses less digits than its factorization.

1412423334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2544 counting only the distinct ones).

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

The square root of 1412423334 is about 37582.2209827998. The cubic root of 1412423334 is about 1121.9882132461.

Adding to 1412423334 its reverse (4333242141), we get a palindrome (5745665475).

The spelling of 1412423334 in words is "one billion, four hundred twelve million, four hundred twenty-three thousand, three hundred thirty-four".