3430432444 has 24 divisors (see below), whose sum is σ = 6473350800. Its totient is φ = 1585307520.

The previous prime is 3430432307. The next prime is 3430432459. The reversal of 3430432444 is 4442340343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547339 + ... + 553570.

It is an arithmetic number, because the mean of its divisors is an integer number (269722950).

Almost surely, 2^3430432444 is an apocalyptic number.

It is an amenable number.

3430432444 is a deficient number, since it is larger than the sum of its proper divisors (3042918356).

3430432444 is a wasteful number, since it uses less digits than its factorization.

3430432444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100973 (or 1100971 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

The square root of 3430432444 is about 58569.8936656026. The cubic root of 3430432444 is about 1508.1676594307.

Adding to 3430432444 its reverse (4442340343), we get a palindrome (7872772787).

The spelling of 3430432444 in words is "three billion, four hundred thirty million, four hundred thirty-two thousand, four hundred forty-four".