338098455 has 20 divisors (see below), whose sum is σ = 606073512. Its totient is φ = 180318960.

The previous prime is 338098441. The next prime is 338098463. The reversal of 338098455 is 554890833.

It is a happy number.

338098455 is a `hidden beast` number, since 33 + 80 + 98 + 455 = 666.

It is not a de Polignac number, because 338098455 - 2⁶ = 338098391 is a prime.

It is a super-2 number, since 2×338098455² = 228621130546774050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 338098455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 417001 + ... + 417810.

Almost surely, 2^338098455 is an apocalyptic number.

338098455 is a deficient number, since it is larger than the sum of its proper divisors (267975057).

338098455 is an equidigital number, since it uses as much as digits as its factorization.

338098455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834828 (or 834819 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 338098455 is about 18387.4537388949. The cubic root of 338098455 is about 696.6496053096.

The spelling of 338098455 in words is "three hundred thirty-eight million, ninety-eight thousand, four hundred fifty-five".