2674634 has 4 divisors (see below), whose sum is σ = 4011954. Its totient is φ = 1337316.

The previous prime is 2674631. The next prime is 2674673. The reversal of 2674634 is 4364762.

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., 2512225 + 162409 = 1585^2 + 403^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2674634.

It is not an unprimeable number, because it can be changed into a prime (2674631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668657 + ... + 668660.

2^2674634 is an apocalyptic number.

2674634 is a deficient number, since it is larger than the sum of its proper divisors (1337320).

2674634 is a wasteful number, since it uses less digits than its factorization.

2674634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337319.

The product of its digits is 24192, while the sum is 32.

The square root of 2674634 is about 1635.4308300873. The cubic root of 2674634 is about 138.8102235657.

The spelling of 2674634 in words is "two million, six hundred seventy-four thousand, six hundred thirty-four".