3421403310 has 48 divisors (see below), whose sum is σ = 8891612784. Its totient is φ = 842190336.

The previous prime is 3421403291. The next prime is 3421403311. The reversal of 3421403310 is 133041243.

It is a super-2 number, since 2×3421403310² = 23412001219357912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3421403311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 332347 + ... + 342486.

It is an arithmetic number, because the mean of its divisors is an integer number (185241933).

Almost surely, 2^3421403310 is an apocalyptic number.

3421403310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3421403310 is an abundant number, since it is smaller than the sum of its proper divisors (5470209474).

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

3421403310 is a wasteful number, since it uses less digits than its factorization.

3421403310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674869 (or 674856 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3421403310 is about 58492.7628856767. The cubic root of 3421403310 is about 1506.8432964952.

Adding to 3421403310 its reverse (133041243), we get a palindrome (3554444553).

The spelling of 3421403310 in words is "three billion, four hundred twenty-one million, four hundred three thousand, three hundred ten".