14326003146 has 64 divisors (see below), whose sum is σ = 36797257728. Its totient is φ = 3614010048.

The previous prime is 14326003141. The next prime is 14326003201. The reversal of 14326003146 is 64130062341.

It is a super-2 number, since 2×14326003146² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14326003141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 557836 + ... + 582951.

It is an arithmetic number, because the mean of its divisors is an integer number (574957152).

Almost surely, 2^14326003146 is an apocalyptic number.

14326003146 is an abundant number, since it is smaller than the sum of its proper divisors (22471254582).

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

14326003146 is a wasteful number, since it uses less digits than its factorization.

14326003146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140835.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 14326003146 its reverse (64130062341), we get a palindrome (78456065487).

The spelling of 14326003146 in words is "fourteen billion, three hundred twenty-six million, three thousand, one hundred forty-six".