3421502 has 8 divisors (see below), whose sum is σ = 5865456. Its totient is φ = 1466352.

The previous prime is 3421499. The next prime is 3421513. The reversal of 3421502 is 2051243.

3421502 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3421502 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122183 + ... + 122210.

It is an arithmetic number, because the mean of its divisors is an integer number (733182).

Almost surely, 2^3421502 is an apocalyptic number.

3421502 is a deficient number, since it is larger than the sum of its proper divisors (2443954).

3421502 is a wasteful number, since it uses less digits than its factorization.

3421502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244402.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 3421502 is about 1849.7302506041. The cubic root of 3421502 is about 150.6857784599.

Adding to 3421502 its reverse (2051243), we get a palindrome (5472745).

The spelling of 3421502 in words is "three million, four hundred twenty-one thousand, five hundred two".