3473426 has 24 divisors (see below), whose sum is σ = 5924352. Its totient is φ = 1524600.

The previous prime is 3473419. The next prime is 3473443. The reversal of 3473426 is 6243743.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7271 + ... + 7733.

It is an arithmetic number, because the mean of its divisors is an integer number (246848).

Almost surely, 2^3473426 is an apocalyptic number.

3473426 is a deficient number, since it is larger than the sum of its proper divisors (2450926).

3473426 is a wasteful number, since it uses less digits than its factorization.

3473426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 507 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 3473426 is about 1863.7129607319. The cubic root of 3473426 is about 151.4442133226. Note that the first 3 decimals are identical.

It can be divided in two parts, 347 and 3426, that added together give a palindrome (3773).

The spelling of 3473426 in words is "three million, four hundred seventy-three thousand, four hundred twenty-six".