3433431772 has 12 divisors (see below), whose sum is σ = 6051733240. Its totient is φ = 1704365136.

The previous prime is 3433431739. The next prime is 3433431779. The reversal of 3433431772 is 2771343343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3433431779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3087063 + ... + 3088174.

Almost surely, 2^3433431772 is an apocalyptic number.

It is an amenable number.

3433431772 is a deficient number, since it is larger than the sum of its proper divisors (2618301468).

3433431772 is a wasteful number, since it uses less digits than its factorization.

3433431772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175380 (or 6175378 counting only the distinct ones).

The product of its digits is 127008, while the sum is 37.

The square root of 3433431772 is about 58595.4927618157. The cubic root of 3433431772 is about 1508.6070765075.

The spelling of 3433431772 in words is "three billion, four hundred thirty-three million, four hundred thirty-one thousand, seven hundred seventy-two".