3672274 has 8 divisors (see below), whose sum is σ = 5557500. Its totient is φ = 1819776.

The previous prime is 3672257. The next prime is 3672281. The reversal of 3672274 is 4722763.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3396649 + 275625 = 1843^2 + 525^2 .

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

It is an Ulam 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, 7899 + ... + 8350.

Almost surely, 2^3672274 is an apocalyptic number.

3672274 is a deficient number, since it is larger than the sum of its proper divisors (1885226).

3672274 is a wasteful number, since it uses less digits than its factorization.

3672274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16364.

The product of its digits is 14112, while the sum is 31.

The square root of 3672274 is about 1916.3178233268. The cubic root of 3672274 is about 154.2807326597.

The spelling of 3672274 in words is "three million, six hundred seventy-two thousand, two hundred seventy-four".