3487274 has 16 divisors (see below), whose sum is σ = 6010368. Its totient is φ = 1486512.

The previous prime is 3487273. The next prime is 3487277. The reversal of 3487274 is 4727843.

3487274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3487274² = 24322159902152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3487273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2564 + ... + 3680.

It is an arithmetic number, because the mean of its divisors is an integer number (375648).

Almost surely, 2^3487274 is an apocalyptic number.

3487274 is a deficient number, since it is larger than the sum of its proper divisors (2523094).

3487274 is a wasteful number, since it uses less digits than its factorization.

3487274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its digits is 37632, while the sum is 35.

The square root of 3487274 is about 1867.4244295285. The cubic root of 3487274 is about 151.6452078215.

It can be divided in two parts, 348 and 7274, that multiplied together give a palindrome (2531352).

The spelling of 3487274 in words is "three million, four hundred eighty-seven thousand, two hundred seventy-four".