3440025468 has 144 divisors (see below), whose sum is σ = 10032422400. Its totient is φ = 982920960.

The previous prime is 3440025467. The next prime is 3440025469. The reversal of 3440025468 is 8645200443.

3440025468 is a `hidden beast` number, since 344 + 0 + 0 + 254 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (3440025467) and next prime (3440025469).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440025467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1797280 + ... + 1799192.

It is an arithmetic number, because the mean of its divisors is an integer number (69669600).

Almost surely, 2^3440025468 is an apocalyptic number.

3440025468 is a gapful number since it is divisible by the number (38) 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 3440025468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5016211200).

3440025468 is an abundant number, since it is smaller than the sum of its proper divisors (6592396932).

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

3440025468 is a wasteful number, since it uses less digits than its factorization.

3440025468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192 (or 2187 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 3440025468 is about 58651.7303069568. The cubic root of 3440025468 is about 1509.5721882058.

The spelling of 3440025468 in words is "three billion, four hundred forty million, twenty-five thousand, four hundred sixty-eight".