14401346 has 16 divisors (see below), whose sum is σ = 22946976. Its totient is φ = 6755136.

The previous prime is 14401339. The next prime is 14401379. The reversal of 14401346 is 64310441.

It is a super-2 number, since 2×14401346² = 414797533223432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15425 + ... + 16331.

It is an arithmetic number, because the mean of its divisors is an integer number (1434186).

Almost surely, 2^14401346 is an apocalyptic number.

14401346 is a deficient number, since it is larger than the sum of its proper divisors (8545630).

14401346 is a wasteful number, since it uses less digits than its factorization.

14401346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 14401346 is about 3794.9105391300. The cubic root of 14401346 is about 243.2956598126.

Adding to 14401346 its reverse (64310441), we get a palindrome (78711787).

The spelling of 14401346 in words is "fourteen million, four hundred one thousand, three hundred forty-six".