3555434 has 4 divisors (see below), whose sum is σ = 5333154. Its totient is φ = 1777716.

The previous prime is 3555427. The next prime is 3555443. The reversal of 3555434 is 4345553.

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

It can be written as a sum of positive squares in only one way, i.e., 3553225 + 2209 = 1885^2 + 47^2 .

It is a super-2 number, since 2×3555434² = 25282221856712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3555397 and 3555406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 888857 + ... + 888860.

Almost surely, 2^3555434 is an apocalyptic number.

3555434 is a deficient number, since it is larger than the sum of its proper divisors (1777720).

3555434 is a wasteful number, since it uses less digits than its factorization.

3555434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777719.

The product of its digits is 18000, while the sum is 29.

The square root of 3555434 is about 1885.5858506045. The cubic root of 3555434 is about 152.6268263243.

The spelling of 3555434 in words is "three million, five hundred fifty-five thousand, four hundred thirty-four".