3430885938 has 16 divisors (see below), whose sum is σ = 6866136480. Its totient is φ = 1142901216.

The previous prime is 3430885937. The next prime is 3430885943. The reversal of 3430885938 is 8395880343.

It is a super-2 number, since 2×3430885938² = 23541956639132279688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3430885937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171595 + ... + 190542.

It is an arithmetic number, because the mean of its divisors is an integer number (429133530).

Almost surely, 2^3430885938 is an apocalyptic number.

3430885938 is an abundant number, since it is smaller than the sum of its proper divisors (3435250542).

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

3430885938 is a wasteful number, since it uses less digits than its factorization.

3430885938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363721.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 3430885938 is about 58573.7649293607. The cubic root of 3430885938 is about 1508.2341150802.

The spelling of 3430885938 in words is "three billion, four hundred thirty million, eight hundred eighty-five thousand, nine hundred thirty-eight".