3433234440 has 64 divisors (see below), whose sum is σ = 10578087360. Its totient is φ = 890784000.

The previous prime is 3433234373. The next prime is 3433234451. The reversal of 3433234440 is 444323343.

It is a super-2 number, since 2×3433234440² = 23574197440004227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3433234398 and 3433234407.

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, 382186 + ... + 391065.

It is an arithmetic number, because the mean of its divisors is an integer number (165282615).

Almost surely, 2^3433234440 is an apocalyptic number.

3433234440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3433234440 is an abundant number, since it is smaller than the sum of its proper divisors (7144852920).

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

3433234440 is a wasteful number, since it uses less digits than its factorization.

3433234440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773302 (or 773298 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

The square root of 3433234440 is about 58593.8088879704. The cubic root of 3433234440 is about 1508.5781742143.

Adding to 3433234440 its reverse (444323343), we get a palindrome (3877557783).

The spelling of 3433234440 in words is "three billion, four hundred thirty-three million, two hundred thirty-four thousand, four hundred forty".