7343090 has 16 divisors (see below), whose sum is σ = 13673880. Its totient is φ = 2835840.

The previous prime is 7343087. The next prime is 7343107. The reversal of 7343090 is 903437.

It can be written as a sum of positive squares in 4 ways, for example, as 6754801 + 588289 = 2599^2 + 767^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12371 + ... + 12950.

Almost surely, 2^7343090 is an apocalyptic number.

7343090 is a deficient number, since it is larger than the sum of its proper divisors (6330790).

7343090 is a wasteful number, since it uses less digits than its factorization.

7343090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25357.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 7343090 is about 2709.8136467292. The cubic root of 7343090 is about 194.3686792953.

The spelling of 7343090 in words is "seven million, three hundred forty-three thousand, ninety".