14457346 has 8 divisors (see below), whose sum is σ = 22385664. Its totient is φ = 6995460.

The previous prime is 14457337. The next prime is 14457353. The reversal of 14457346 is 64375441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116530 + ... + 116653.

It is an arithmetic number, because the mean of its divisors is an integer number (2798208).

Almost surely, 2^14457346 is an apocalyptic number.

14457346 is a deficient number, since it is larger than the sum of its proper divisors (7928318).

14457346 is a wasteful number, since it uses less digits than its factorization.

14457346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233216.

The product of its digits is 40320, while the sum is 34.

The square root of 14457346 is about 3802.2816834106. The cubic root of 14457346 is about 243.6106057255.

The spelling of 14457346 in words is "fourteen million, four hundred fifty-seven thousand, three hundred forty-six".