3229716870 has 96 divisors (see below), whose sum is σ = 8595512640. Its totient is φ = 841155840.

The previous prime is 3229716857. The next prime is 3229716883. The reversal of 3229716870 is 786179223.

It is an interprime number because it is at equal distance from previous prime (3229716857) and next prime (3229716883).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 694192 + ... + 698828.

It is an arithmetic number, because the mean of its divisors is an integer number (89536590).

Almost surely, 2^3229716870 is an apocalyptic number.

3229716870 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3229716870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4297756320).

3229716870 is an abundant number, since it is smaller than the sum of its proper divisors (5365795770).

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

3229716870 is a wasteful number, since it uses less digits than its factorization.

3229716870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830 (or 4827 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 3229716870 is about 56830.5980084672. The cubic root of 3229716870 is about 1478.1601300049.

The spelling of 3229716870 in words is "three billion, two hundred twenty-nine million, seven hundred sixteen thousand, eight hundred seventy".