14703428 has 6 divisors (see below), whose sum is σ = 25731006. Its totient is φ = 7351712.

The previous prime is 14703413. The next prime is 14703497. The reversal of 14703428 is 82430741.

It can be written as a sum of positive squares in only one way, i.e., 12902464 + 1800964 = 3592^2 + 1342^2 .

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 14703428.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1837925 + ... + 1837932.

It is an arithmetic number, because the mean of its divisors is an integer number (4288501).

Almost surely, 2^14703428 is an apocalyptic number.

It is an amenable number.

14703428 is a deficient number, since it is larger than the sum of its proper divisors (11027578).

14703428 is a wasteful number, since it uses less digits than its factorization.

14703428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675861 (or 3675859 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 14703428 is about 3834.5049224118. The cubic root of 14703428 is about 244.9850219915.

The spelling of 14703428 in words is "fourteen million, seven hundred three thousand, four hundred twenty-eight".