1471421498 has 8 divisors (see below), whose sum is σ = 2207400660. Its totient is φ = 735621280.

The previous prime is 1471421461. The next prime is 1471421557. The reversal of 1471421498 is 8941241741.

It can be written as a sum of positive squares in 2 ways, for example, as 1452905689 + 18515809 = 38117^2 + 4303^2 .

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, 21833 + ... + 58476.

Almost surely, 2^1471421498 is an apocalyptic number.

1471421498 is a deficient number, since it is larger than the sum of its proper divisors (735979162).

1471421498 is an equidigital number, since it uses as much as digits as its factorization.

1471421498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89472.

The product of its digits is 64512, while the sum is 41.

The square root of 1471421498 is about 38359.1123202819. The cubic root of 1471421498 is about 1137.3977522392.

The spelling of 1471421498 in words is "one billion, four hundred seventy-one million, four hundred twenty-one thousand, four hundred ninety-eight".