338770698 has 32 divisors (see below), whose sum is σ = 787032960. Its totient is φ = 95204160.

The previous prime is 338770681. The next prime is 338770711. The reversal of 338770698 is 896077833.

It is a super-2 number, since 2×338770698² = 229531171646814408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338770698.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63553 + ... + 68676.

It is an arithmetic number, because the mean of its divisors is an integer number (24594780).

Almost surely, 2^338770698 is an apocalyptic number.

338770698 is an abundant number, since it is smaller than the sum of its proper divisors (448262262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338770698 is a wasteful number, since it uses less digits than its factorization.

338770698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132302.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The square root of 338770698 is about 18405.7245986133. The cubic root of 338770698 is about 697.1110170372. Note that the first 3 decimals are identical.

The spelling of 338770698 in words is "three hundred thirty-eight million, seven hundred seventy thousand, six hundred ninety-eight".