338962742 has 8 divisors (see below), whose sum is σ = 524845632. Its totient is φ = 164014200.

The previous prime is 338962721. The next prime is 338962747. The reversal of 338962742 is 247269833.

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

It is a super-2 number, since 2×338962742² = 229791480928317128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338962693 and 338962702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338962747) 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, 2733509 + ... + 2733632.

It is an arithmetic number, because the mean of its divisors is an integer number (65605704).

Almost surely, 2^338962742 is an apocalyptic number.

338962742 is a deficient number, since it is larger than the sum of its proper divisors (185882890).

338962742 is a wasteful number, since it uses less digits than its factorization.

338962742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467174.

The product of its digits is 435456, while the sum is 44.

The square root of 338962742 is about 18410.9408233257. The cubic root of 338962742 is about 697.2427193947.

The spelling of 338962742 in words is "three hundred thirty-eight million, nine hundred sixty-two thousand, seven hundred forty-two".