14703945 has 16 divisors (see below), whose sum is σ = 23577792. Its totient is φ = 7824960.

The previous prime is 14703943. The next prime is 14703947. The reversal of 14703945 is 54930741.

It is an interprime number because it is at equal distance from previous prime (14703943) and next prime (14703947).

It is not a de Polignac number, because 14703945 - 2¹ = 14703943 is a prime.

It is a super-3 number, since 3×14703945³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14703943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9174 + ... + 10656.

It is an arithmetic number, because the mean of its divisors is an integer number (1473612).

Almost surely, 2^14703945 is an apocalyptic number.

14703945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14703945 is a deficient number, since it is larger than the sum of its proper divisors (8873847).

14703945 is a wasteful number, since it uses less digits than its factorization.

14703945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 14703945 is about 3834.5723359978. The cubic root of 14703945 is about 244.9878933348.

The spelling of 14703945 in words is "fourteen million, seven hundred three thousand, nine hundred forty-five".