2692394 has 8 divisors (see below), whose sum is σ = 4049220. Its totient is φ = 1342656.

The previous prime is 2692367. The next prime is 2692411. The reversal of 2692394 is 4932962.

It can be written as a sum of positive squares in 2 ways, for example, as 2289169 + 403225 = 1513^2 + 635^2 .

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689 + ... + 2420.

2^2692394 is an apocalyptic number.

2692394 is a deficient number, since it is larger than the sum of its proper divisors (1356826).

2692394 is a wasteful number, since it uses less digits than its factorization.

2692394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544.

The product of its digits is 23328, while the sum is 35.

The square root of 2692394 is about 1640.8516081596. The cubic root of 2692394 is about 139.1167867585.

The spelling of 2692394 in words is "two million, six hundred ninety-two thousand, three hundred ninety-four".