3874270 has 24 divisors (see below), whose sum is σ = 7192584. Its totient is φ = 1502496.

The previous prime is 3874243. The next prime is 3874279. The reversal of 3874270 is 724783.

3874270 = T₄₃₉ + T₄₄₀ + ... + T₄₇₅.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13549 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (299691).

Almost surely, 2^3874270 is an apocalyptic number.

3874270 is a deficient number, since it is larger than the sum of its proper divisors (3318314).

3874270 is a wasteful number, since it uses less digits than its factorization.

3874270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3874270 is about 1968.3165395840. The cubic root of 3874270 is about 157.0591687405.

The spelling of 3874270 in words is "three million, eight hundred seventy-four thousand, two hundred seventy".