2694056 has 8 divisors (see below), whose sum is σ = 5051370. Its totient is φ = 1347024.

The previous prime is 2694053. The next prime is 2694061. The reversal of 2694056 is 6504962.

It can be written as a sum of positive squares in only one way, i.e., 1865956 + 828100 = 1366^2 + 910^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2694056² = 14515875462272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2694053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168371 + ... + 168386.

2^2694056 is an apocalyptic number.

It is an amenable number.

2694056 is a deficient number, since it is larger than the sum of its proper divisors (2357314).

2694056 is a wasteful number, since it uses less digits than its factorization.

2694056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336763 (or 336759 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2694056 is about 1641.3579743615. The cubic root of 2694056 is about 139.1454062127.

The spelling of 2694056 in words is "two million, six hundred ninety-four thousand, fifty-six".