338701406 has 8 divisors (see below), whose sum is σ = 508213440. Its totient is φ = 169296928.

The previous prime is 338701403. The next prime is 338701423. The reversal of 338701406 is 604107833.

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

It is a super-2 number, since 2×338701406² = 229437284852753672, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338701403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18491 + ... + 31926.

It is an arithmetic number, because the mean of its divisors is an integer number (63526680).

Almost surely, 2^338701406 is an apocalyptic number.

338701406 is a deficient number, since it is larger than the sum of its proper divisors (169512034).

338701406 is a wasteful number, since it uses less digits than its factorization.

338701406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53778.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 338701406 is about 18403.8421532027. The cubic root of 338701406 is about 697.0634848760.

The spelling of 338701406 in words is "three hundred thirty-eight million, seven hundred one thousand, four hundred six".