1417128475 has 24 divisors (see below), whose sum is σ = 2028182688. Its totient is φ = 962112000.

The previous prime is 1417128439. The next prime is 1417128481. The reversal of 1417128475 is 5748217141.

It is a happy number.

It is not a de Polignac number, because 1417128475 - 2¹⁷ = 1416997403 is a prime.

It is a super-2 number, since 2×1417128475² = 4016506229311651250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22414 + ... + 57763.

It is an arithmetic number, because the mean of its divisors is an integer number (84507612).

Almost surely, 2^1417128475 is an apocalyptic number.

1417128475 is a deficient number, since it is larger than the sum of its proper divisors (611054213).

1417128475 is a wasteful number, since it uses less digits than its factorization.

1417128475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80295 (or 80290 counting only the distinct ones).

The product of its digits is 62720, while the sum is 40.

The square root of 1417128475 is about 37644.7669005932. The cubic root of 1417128475 is about 1123.2327082969.

The spelling of 1417128475 in words is "one billion, four hundred seventeen million, one hundred twenty-eight thousand, four hundred seventy-five".