3470431238 has 16 divisors (see below), whose sum is σ = 5512968864. Its totient is φ = 1632816000.

The previous prime is 3470431231. The next prime is 3470431249. The reversal of 3470431238 is 8321340743.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3470431198 and 3470431207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470431231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283031 + ... + 295037.

It is an arithmetic number, because the mean of its divisors is an integer number (344560554).

Almost surely, 2^3470431238 is an apocalyptic number.

3470431238 is a deficient number, since it is larger than the sum of its proper divisors (2042537626).

3470431238 is a wasteful number, since it uses less digits than its factorization.

3470431238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20527.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3470431238 is about 58910.3661336441. The cubic root of 3470431238 is about 1514.0067611717.

The spelling of 3470431238 in words is "three billion, four hundred seventy million, four hundred thirty-one thousand, two hundred thirty-eight".