3423232438 has 16 divisors (see below), whose sum is σ = 5470262640. Its totient is φ = 1601047296.

The previous prime is 3423232433. The next prime is 3423232447. The reversal of 3423232438 is 8342323243.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423232433) 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, 303303 + ... + 314386.

It is an arithmetic number, because the mean of its divisors is an integer number (341891415).

Almost surely, 2^3423232438 is an apocalyptic number.

3423232438 is a deficient number, since it is larger than the sum of its proper divisors (2047030202).

3423232438 is a wasteful number, since it uses less digits than its factorization.

3423232438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617871.

The product of its digits is 82944, while the sum is 34.

The square root of 3423232438 is about 58508.3963034367. The cubic root of 3423232438 is about 1507.1117748546. Note that the first 3 decimals are identical.

The spelling of 3423232438 in words is "three billion, four hundred twenty-three million, two hundred thirty-two thousand, four hundred thirty-eight".