3453926 has 8 divisors (see below), whose sum is σ = 5921040. Its totient is φ = 1480248.

The previous prime is 3453833. The next prime is 3453943. The reversal of 3453926 is 6293543.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3453892 and 3453901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123341 + ... + 123368.

It is an arithmetic number, because the mean of its divisors is an integer number (740130).

Almost surely, 2^3453926 is an apocalyptic number.

3453926 is a deficient number, since it is larger than the sum of its proper divisors (2467114).

3453926 is a wasteful number, since it uses less digits than its factorization.

3453926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246718.

The product of its digits is 19440, while the sum is 32.

The square root of 3453926 is about 1858.4741052810. The cubic root of 3453926 is about 151.1602759972.

The spelling of 3453926 in words is "three million, four hundred fifty-three thousand, nine hundred twenty-six".