2990734 has 8 divisors (see below), whose sum is σ = 4493448. Its totient is φ = 1492920.

The previous prime is 2990719. The next prime is 2990749. The reversal of 2990734 is 4370992.

2990734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2990719) and next prime (2990749).

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

It is a self number, because there is not a number n which added to its sum of digits gives 2990734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704 + ... + 2980.

It is an arithmetic number, because the mean of its divisors is an integer number (561681).

2^2990734 is an apocalyptic number.

2990734 is a deficient number, since it is larger than the sum of its proper divisors (1502714).

2990734 is a wasteful number, since it uses less digits than its factorization.

2990734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2990734 is about 1729.3738751352. The cubic root of 2990734 is about 144.0763162859.

The spelling of 2990734 in words is "two million, nine hundred ninety thousand, seven hundred thirty-four".