3290274 has 64 divisors (see below), whose sum is σ = 8131200. Its totient is φ = 979776.

The previous prime is 3290267. The next prime is 3290281. The reversal of 3290274 is 4720923.

It is an interprime number because it is at equal distance from previous prime (3290267) and next prime (3290281).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30132 + ... + 30240.

It is an arithmetic number, because the mean of its divisors is an integer number (127050).

Almost surely, 2^3290274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3290274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4065600).

3290274 is an abundant number, since it is smaller than the sum of its proper divisors (4840926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3290274 is a wasteful number, since it uses less digits than its factorization.

3290274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3290274 is about 1813.9112436941. The cubic root of 3290274 is about 148.7341474997.

The spelling of 3290274 in words is "three million, two hundred ninety thousand, two hundred seventy-four".