3242078460 has 120 divisors (see below), whose sum is σ = 10185385056. Its totient is φ = 863291520.

The previous prime is 3242078453. The next prime is 3242078473. The reversal of 3242078460 is 648702423.

3242078460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3242078460² = 21022145481591943200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1769745 + ... + 1771575.

Almost surely, 2^3242078460 is an apocalyptic number.

3242078460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3242078460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5092692528).

3242078460 is an abundant number, since it is smaller than the sum of its proper divisors (6943306596).

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

3242078460 is a wasteful number, since it uses less digits than its factorization.

3242078460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2934 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 3242078460 is about 56939.2523660085. The cubic root of 3242078460 is about 1480.0435919714.

The spelling of 3242078460 in words is "three billion, two hundred forty-two million, seventy-eight thousand, four hundred sixty".