1714921828 has 6 divisors (see below), whose sum is σ = 3001113206. Its totient is φ = 857460912.

The previous prime is 1714921807. The next prime is 1714921841. The reversal of 1714921828 is 8281294171.

It can be written as a sum of positive squares in only one way, i.e., 1141223524 + 573698304 = 33782^2 + 23952^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214365225 + ... + 214365232.

Almost surely, 2^1714921828 is an apocalyptic number.

It is an amenable number.

1714921828 is a deficient number, since it is larger than the sum of its proper divisors (1286191378).

1714921828 is a wasteful number, since it uses less digits than its factorization.

1714921828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428730461 (or 428730459 counting only the distinct ones).

The product of its digits is 64512, while the sum is 43.

The square root of 1714921828 is about 41411.6146509648. The cubic root of 1714921828 is about 1196.9649756981.

The spelling of 1714921828 in words is "one billion, seven hundred fourteen million, nine hundred twenty-one thousand, eight hundred twenty-eight".