338770361 has 8 divisors (see below), whose sum is σ = 358874880. Its totient is φ = 318893328.

The previous prime is 338770357. The next prime is 338770363. The reversal of 338770361 is 163077833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 338770361 - 2² = 338770357 is a prime.

It is a super-2 number, since 2×338770361² = 229530714984140642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338770363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53801 + ... + 59766.

It is an arithmetic number, because the mean of its divisors is an integer number (44859360).

Almost surely, 2^338770361 is an apocalyptic number.

It is an amenable number.

338770361 is a deficient number, since it is larger than the sum of its proper divisors (20104519).

338770361 is a wasteful number, since it uses less digits than its factorization.

338770361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113743.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 338770361 is about 18405.7154438506. The cubic root of 338770361 is about 697.1107858814.

The spelling of 338770361 in words is "three hundred thirty-eight million, seven hundred seventy thousand, three hundred sixty-one".