7340029 has 4 divisors (see below), whose sum is σ = 7348860. Its totient is φ = 7331200.

The previous prime is 7340009. The next prime is 7340033. The reversal of 7340029 is 9200437.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2059225 + 5280804 = 1435^2 + 2298^2 .

It is a cyclic number.

It is not a de Polignac number, because 7340029 - 2¹⁹ = 6815741 is a prime.

It is a Duffinian number.

7340029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7339985 and 7340012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3022 + ... + 4879.

It is an arithmetic number, because the mean of its divisors is an integer number (1837215).

Almost surely, 2^7340029 is an apocalyptic number.

It is an amenable number.

7340029 is a deficient number, since it is larger than the sum of its proper divisors (8831).

7340029 is an equidigital number, since it uses as much as digits as its factorization.

7340029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8830.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 7340029 is about 2709.2487888712. The cubic root of 7340029 is about 194.3416677231.

The spelling of 7340029 in words is "seven million, three hundred forty thousand, twenty-nine".