3385204431 has 32 divisors (see below), whose sum is σ = 5265162240. Its totient is φ = 1894759776.

The previous prime is 3385204421. The next prime is 3385204477. The reversal of 3385204431 is 1344025833.

It is not a de Polignac number, because 3385204431 - 2¹⁰ = 3385203407 is a prime.

It is a super-2 number, since 2×3385204431² = 22919218079324067522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3385204392 and 3385204401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385204411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202660 + ... + 218726.

It is an arithmetic number, because the mean of its divisors is an integer number (164536320).

Almost surely, 2^3385204431 is an apocalyptic number.

3385204431 is a deficient number, since it is larger than the sum of its proper divisors (1879957809).

3385204431 is a wasteful number, since it uses less digits than its factorization.

3385204431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16283.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 3385204431 is about 58182.5096657062. The cubic root of 3385204431 is about 1501.5102464823.

The spelling of 3385204431 in words is "three billion, three hundred eighty-five million, two hundred four thousand, four hundred thirty-one".