14347402 has 8 divisors (see below), whose sum is σ = 22263300. Its totient is φ = 6926304.

The previous prime is 14347397. The next prime is 14347429. The reversal of 14347402 is 20474341.

It can be written as a sum of positive squares in 2 ways, for example, as 12680721 + 1666681 = 3561^2 + 1291^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 123627 + ... + 123742.

Almost surely, 2^14347402 is an apocalyptic number.

14347402 is a deficient number, since it is larger than the sum of its proper divisors (7915898).

14347402 is a wasteful number, since it uses less digits than its factorization.

14347402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247400.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 14347402 is about 3787.7964570446. The cubic root of 14347402 is about 242.9915039339.

It can be divided in two parts, 1434 and 7402, that added together give a square (8836 = 94²).

The spelling of 14347402 in words is "fourteen million, three hundred forty-seven thousand, four hundred two".