3238239148 has 6 divisors (see below), whose sum is σ = 5666918516. Its totient is φ = 1619119572.

The previous prime is 3238239143. The next prime is 3238239187. The reversal of 3238239148 is 8419328323.

It is not an unprimeable number, because it can be changed into a prime (3238239143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404779890 + ... + 404779897.

Almost surely, 2^3238239148 is an apocalyptic number.

It is an amenable number.

3238239148 is a deficient number, since it is larger than the sum of its proper divisors (2428679368).

3238239148 is a wasteful number, since it uses less digits than its factorization.

3238239148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809559791 (or 809559789 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 3238239148 is about 56905.5282727434. The cubic root of 3238239148 is about 1479.4591321660.

The spelling of 3238239148 in words is "three billion, two hundred thirty-eight million, two hundred thirty-nine thousand, one hundred forty-eight".