3403145032 has 64 divisors (see below), whose sum is σ = 7547673600. Its totient is φ = 1407697920.

The previous prime is 3403144973. The next prime is 3403145069. The reversal of 3403145032 is 2305413043.

It is a super-2 number, since 2×3403145032² = 23162792217652562048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3403144988 and 3403145006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707628 + ... + 712420.

It is an arithmetic number, because the mean of its divisors is an integer number (117932400).

Almost surely, 2^3403145032 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 3403145032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3773836800).

3403145032 is an abundant number, since it is smaller than the sum of its proper divisors (4144528568).

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

3403145032 is a wasteful number, since it uses less digits than its factorization.

3403145032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246 (or 5242 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3403145032 is about 58336.4811417350. The cubic root of 3403145032 is about 1504.1580972047.

Adding to 3403145032 its reverse (2305413043), we get a palindrome (5708558075).

The spelling of 3403145032 in words is "three billion, four hundred three million, one hundred forty-five thousand, thirty-two".