2749324 has 6 divisors (see below), whose sum is σ = 4811324. Its totient is φ = 1374660.

The previous prime is 2749309. The next prime is 2749339. The reversal of 2749324 is 4239472.

It is an interprime number because it is at equal distance from previous prime (2749309) and next prime (2749339).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343662 + ... + 343669.

2^2749324 is an apocalyptic number.

It is an amenable number.

2749324 is a deficient number, since it is larger than the sum of its proper divisors (2062000).

2749324 is a wasteful number, since it uses less digits than its factorization.

2749324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687335 (or 687333 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2749324 is about 1658.1085609815. The cubic root of 2749324 is about 140.0904857218.

The spelling of 2749324 in words is "two million, seven hundred forty-nine thousand, three hundred twenty-four".