2931674 has 4 divisors (see below), whose sum is σ = 4397514. Its totient is φ = 1465836.

The previous prime is 2931671. The next prime is 2931683. The reversal of 2931674 is 4761392.

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., 2907025 + 24649 = 1705^2 + 157^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2931674.

It is not an unprimeable number, because it can be changed into a prime (2931671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 732917 + ... + 732920.

2^2931674 is an apocalyptic number.

2931674 is a deficient number, since it is larger than the sum of its proper divisors (1465840).

2931674 is a wasteful number, since it uses less digits than its factorization.

2931674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465839.

The product of its digits is 9072, while the sum is 32.

The square root of 2931674 is about 1712.2131876609. The cubic root of 2931674 is about 143.1216139878.

The spelling of 2931674 in words is "two million, nine hundred thirty-one thousand, six hundred seventy-four".