2829394 has 4 divisors (see below), whose sum is σ = 4244094. Its totient is φ = 1414696.

The previous prime is 2829383. The next prime is 2829397. The reversal of 2829394 is 4939282.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2289169 + 540225 = 1513^2 + 735^2 .

It is not an unprimeable number, because it can be changed into a prime (2829397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707347 + ... + 707350.

2^2829394 is an apocalyptic number.

2829394 is a deficient number, since it is larger than the sum of its proper divisors (1414700).

2829394 is a wasteful number, since it uses less digits than its factorization.

2829394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414699.

The product of its digits is 31104, while the sum is 37.

The square root of 2829394 is about 1682.0802596785. The cubic root of 2829394 is about 141.4374689890.

It can be divided in two parts, 2829 and 394, that added together give a palindrome (3223).

The spelling of 2829394 in words is "two million, eight hundred twenty-nine thousand, three hundred ninety-four".