3376421 has 4 divisors (see below), whose sum is σ = 3575052. Its totient is φ = 3177792.

The previous prime is 3376409. The next prime is 3376453. The reversal of 3376421 is 1246733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2927521 + 448900 = 1711^2 + 670^2 .

It is a cyclic number.

It is not a de Polignac number, because 3376421 - 2¹⁴ = 3360037 is a prime.

It is a super-2 number, since 2×3376421² = 22800437538482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3370421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99290 + ... + 99323.

It is an arithmetic number, because the mean of its divisors is an integer number (893763).

Almost surely, 2^3376421 is an apocalyptic number.

It is an amenable number.

3376421 is a deficient number, since it is larger than the sum of its proper divisors (198631).

3376421 is a wasteful number, since it uses less digits than its factorization.

3376421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198630.

The product of its digits is 3024, while the sum is 26.

The square root of 3376421 is about 1837.5040136011. The cubic root of 3376421 is about 150.0210488980.

The spelling of 3376421 in words is "three million, three hundred seventy-six thousand, four hundred twenty-one".