3421552 has 10 divisors (see below), whose sum is σ = 6629288. Its totient is φ = 1710768.

The previous prime is 3421531. The next prime is 3421567. The reversal of 3421552 is 2551243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106908 + ... + 106939.

Almost surely, 2^3421552 is an apocalyptic number.

It is an amenable number.

3421552 is a deficient number, since it is larger than the sum of its proper divisors (3207736).

3421552 is a wasteful number, since it uses less digits than its factorization.

3421552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213855 (or 213849 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 3421552 is about 1849.7437660390. The cubic root of 3421552 is about 150.6865124701.

Adding to 3421552 its reverse (2551243), we get a palindrome (5972795).

The spelling of 3421552 in words is "three million, four hundred twenty-one thousand, five hundred fifty-two".