3451423488 has 72 divisors (see below), whose sum is σ = 9207198000. Its totient is φ = 1147797504.

The previous prime is 3451423457. The next prime is 3451423499. The reversal of 3451423488 is 8843241543.

It is a super-2 number, since 2×3451423488² = 23824648187036172288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339828 + ... + 349836.

It is an arithmetic number, because the mean of its divisors is an integer number (127877750).

Almost surely, 2^3451423488 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 3451423488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4603599000).

3451423488 is an abundant number, since it is smaller than the sum of its proper divisors (5755774512).

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

3451423488 is a wasteful number, since it uses less digits than its factorization.

3451423488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10477 (or 10463 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 3451423488 is about 58748.8169072365. The cubic root of 3451423488 is about 1511.2375988956.

The spelling of 3451423488 in words is "three billion, four hundred fifty-one million, four hundred twenty-three thousand, four hundred eighty-eight".