3354478 has 8 divisors (see below), whose sum is σ = 5056200. Its totient is φ = 1669080.

The previous prime is 3354467. The next prime is 3354493. The reversal of 3354478 is 8744533.

It is a happy number.

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

It is a super-2 number, since 2×3354478² = 22505045304968, which contains 22 as substring.

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, 3553 + ... + 4396.

It is an arithmetic number, because the mean of its divisors is an integer number (632025).

Almost surely, 2^3354478 is an apocalyptic number.

3354478 is a deficient number, since it is larger than the sum of its proper divisors (1701722).

3354478 is a wasteful number, since it uses less digits than its factorization.

3354478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162.

The product of its digits is 40320, while the sum is 34.

The square root of 3354478 is about 1831.5234096238. The cubic root of 3354478 is about 149.6953520534.

The spelling of 3354478 in words is "three million, three hundred fifty-four thousand, four hundred seventy-eight".