2969390 has 16 divisors (see below), whose sum is σ = 5659632. Its totient is φ = 1117824.

The previous prime is 2969389. The next prime is 2969423. The reversal of 2969390 is 939692.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8564 + ... + 8903.

It is an arithmetic number, because the mean of its divisors is an integer number (353727).

2^2969390 is an apocalyptic number.

2969390 is a deficient number, since it is larger than the sum of its proper divisors (2690242).

2969390 is a wasteful number, since it uses less digits than its factorization.

2969390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17491.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 2969390 is about 1723.1918059230. The cubic root of 2969390 is about 143.7327540747.

The spelling of 2969390 in words is "two million, nine hundred sixty-nine thousand, three hundred ninety".