3433131309 has 32 divisors (see below), whose sum is σ = 4826916864. Its totient is φ = 2168167680.

The previous prime is 3433131307. The next prime is 3433131313. The reversal of 3433131309 is 9031313343.

3433131309 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3433131309 - 2¹ = 3433131307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433131307) 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, 682614 + ... + 687624.

It is an arithmetic number, because the mean of its divisors is an integer number (150841152).

Almost surely, 2^3433131309 is an apocalyptic number.

It is an amenable number.

3433131309 is a deficient number, since it is larger than the sum of its proper divisors (1393785555).

3433131309 is a wasteful number, since it uses less digits than its factorization.

3433131309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217.

The product of its (nonzero) digits is 8748, while the sum is 30.

The square root of 3433131309 is about 58592.9288310458. The cubic root of 3433131309 is about 1508.5630686595.

The spelling of 3433131309 in words is "three billion, four hundred thirty-three million, one hundred thirty-one thousand, three hundred nine".