3214245888 has 320 divisors, whose sum is σ = 11038191120. Its totient is φ = 913047552.

The previous prime is 3214245887. The next prime is 3214245889. The reversal of 3214245888 is 8885424123.

3214245888 is a `hidden beast` number, since 3 + 21 + 42 + 4 + 588 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (3214245887) and next prime (3214245889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214245887) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18579370 + ... + 18579542.

Almost surely, 2^3214245888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3214245888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5519095560).

3214245888 is an abundant number, since it is smaller than the sum of its proper divisors (7823945232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3214245888 is an frugal number, since it uses more digits than its factorization.

3214245888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 185 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 3214245888 is about 56694.3197154706. The cubic root of 3214245888 is about 1475.7961249242.

The spelling of 3214245888 in words is "three billion, two hundred fourteen million, two hundred forty-five thousand, eight hundred eighty-eight".