14312046 has 32 divisors (see below), whose sum is σ = 32947200. Its totient is φ = 4059936.

The previous prime is 14312029. The next prime is 14312047. The reversal of 14312046 is 64021341.

It is a super-2 number, since 2×14312046² = 409669321412232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5115 + ... + 7401.

It is an arithmetic number, because the mean of its divisors is an integer number (1029600).

Almost surely, 2^14312046 is an apocalyptic number.

14312046 is an abundant number, since it is smaller than the sum of its proper divisors (18635154).

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

14312046 is a wasteful number, since it uses less digits than its factorization.

14312046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 14312046 is about 3783.1264848006. The cubic root of 14312046 is about 242.7917401408.

Adding to 14312046 its reverse (64021341), we get a palindrome (78333387).

The spelling of 14312046 in words is "fourteen million, three hundred twelve thousand, forty-six".