7364290 has 8 divisors (see below), whose sum is σ = 13255740. Its totient is φ = 2945712.

The previous prime is 7364233. The next prime is 7364293. The reversal of 7364290 is 924637.

It can be written as a sum of positive squares in 2 ways, for example, as 7306209 + 58081 = 2703^2 + 241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7364293) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 368205 + ... + 368224.

Almost surely, 2^7364290 is an apocalyptic number.

7364290 is a deficient number, since it is larger than the sum of its proper divisors (5891450).

7364290 is a wasteful number, since it uses less digits than its factorization.

7364290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736436.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 7364290 is about 2713.7225355589. The cubic root of 7364290 is about 194.5555514363. Note that the first 5 decimals are identical.

The spelling of 7364290 in words is "seven million, three hundred sixty-four thousand, two hundred ninety".