338424452 has 6 divisors (see below), whose sum is σ = 592242798. Its totient is φ = 169212224.

The previous prime is 338424439. The next prime is 338424469. The reversal of 338424452 is 254424833.

It can be written as a sum of positive squares in only one way, i.e., 338044996 + 379456 = 18386^2 + 616^2 .

It is a super-2 number, since 2×338424452² = 229062219423000608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42303053 + ... + 42303060.

It is an arithmetic number, because the mean of its divisors is an integer number (98707133).

Almost surely, 2^338424452 is an apocalyptic number.

It is an amenable number.

338424452 is a deficient number, since it is larger than the sum of its proper divisors (253818346).

338424452 is a wasteful number, since it uses less digits than its factorization.

338424452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84606117 (or 84606115 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

The square root of 338424452 is about 18396.3162616867. The cubic root of 338424452 is about 696.8734382639.

The spelling of 338424452 in words is "three hundred thirty-eight million, four hundred twenty-four thousand, four hundred fifty-two".