3431960937 has 36 divisors (see below), whose sum is σ = 5373509700. Its totient is φ = 2108897856.

The previous prime is 3431960929. The next prime is 3431960963. The reversal of 3431960937 is 7390691343.

It is a happy number.

3431960937 is a `hidden beast` number, since 3 + 4 + 3 + 1 + 9 + 609 + 37 = 666.

3431960937 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 can be written as a sum of positive squares in 2 ways, for example, as 1916338176 + 1515622761 = 43776^2 + 38931^2 .

It is not a de Polignac number, because 3431960937 - 2³ = 3431960929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3431960892 and 3431960901.

It is not an unprimeable number, because it can be changed into a prime (3431964937) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 105939 + ... + 134487.

Almost surely, 2^3431960937 is an apocalyptic number.

3431960937 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3431960937 is a deficient number, since it is larger than the sum of its proper divisors (1941548763).

3431960937 is a wasteful number, since it uses less digits than its factorization.

3431960937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28630 (or 28608 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The square root of 3431960937 is about 58582.9406653507. The cubic root of 3431960937 is about 1508.3916235571.

The spelling of 3431960937 in words is "three billion, four hundred thirty-one million, nine hundred sixty thousand, nine hundred thirty-seven".