2969398 has 8 divisors (see below), whose sum is σ = 4574592. Its totient is φ = 1444536.

The previous prime is 2969389. The next prime is 2969423. The reversal of 2969398 is 8939692.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2¹⁹ + 9² + 6⁷ + 9⁴ + 3¹³ + 9⁶ + 8⁵ .

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 3 ways as a sum of consecutive naturals, for example, 19990 + ... + 20137.

It is an arithmetic number, because the mean of its divisors is an integer number (571824).

2^2969398 is an apocalyptic number.

2969398 is a deficient number, since it is larger than the sum of its proper divisors (1605194).

2969398 is a wasteful number, since it uses less digits than its factorization.

2969398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40166.

The product of its digits is 209952, while the sum is 46.

The square root of 2969398 is about 1723.1941271952. The cubic root of 2969398 is about 143.7328831541.

It can be divided in two parts, 29693 and 98, that added together give a cube (29791 = 31³).

The spelling of 2969398 in words is "two million, nine hundred sixty-nine thousand, three hundred ninety-eight".