3198053430 has 384 divisors, whose sum is σ = 10597257216. Its totient is φ = 657100800.

The previous prime is 3198053401. The next prime is 3198053459. The reversal of 3198053430 is 343508913.

3198053430 is a `hidden beast` number, since 3 + 1 + 98 + 0 + 534 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (3198053401) and next prime (3198053459).

It is a super-2 number, since 2×3198053430² = 20455091482269529800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 10282975 + ... + 10283285.

It is an arithmetic number, because the mean of its divisors is an integer number (27597024).

Almost surely, 2^3198053430 is an apocalyptic number.

3198053430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3198053430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5298628608).

3198053430 is an abundant number, since it is smaller than the sum of its proper divisors (7399203786).

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

3198053430 is a wasteful number, since it uses less digits than its factorization.

3198053430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3198053430 is about 56551.3344670132. The cubic root of 3198053430 is about 1473.3137377987.

The spelling of 3198053430 in words is "three billion, one hundred ninety-eight million, fifty-three thousand, four hundred thirty".