2694369 has 16 divisors (see below), whose sum is σ = 3725568. Its totient is φ = 1731072.

The previous prime is 2694359. The next prime is 2694383. The reversal of 2694369 is 9634962.

It is a happy number.

It is not a de Polignac number, because 2694369 - 2⁹ = 2693857 is a prime.

It is a super-2 number, since 2×2694369² = 14519248616322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2²¹ + 6 + 9 + 4⁸ + 3¹² + 6³ + 9 .

2694369 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2694359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13579 + ... + 13775.

It is an arithmetic number, because the mean of its divisors is an integer number (232848).

2^2694369 is an apocalyptic number.

It is an amenable number.

2694369 is a deficient number, since it is larger than the sum of its proper divisors (1031199).

2694369 is a wasteful number, since it uses less digits than its factorization.

2694369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its digits is 69984, while the sum is 39.

The square root of 2694369 is about 1641.4533194703. The cubic root of 2694369 is about 139.1507947206.

It can be divided in two parts, 26 and 94369, that added together give a triangular number (94395 = T₄₃₄).

The spelling of 2694369 in words is "two million, six hundred ninety-four thousand, three hundred sixty-nine".