7342506 has 12 divisors (see below), whose sum is σ = 15908802. Its totient is φ = 2447496.

The previous prime is 7342501. The next prime is 7342507. The reversal of 7342506 is 6052437.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5716881 + 1625625 = 2391^2 + 1275^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7342506.

It is not an unprimeable number, because it can be changed into a prime (7342501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203941 + ... + 203976.

Almost surely, 2^7342506 is an apocalyptic number.

7342506 is an abundant number, since it is smaller than the sum of its proper divisors (8566296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7342506 is a wasteful number, since it uses less digits than its factorization.

7342506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407925 (or 407922 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 7342506 is about 2709.7058880993. The cubic root of 7342506 is about 194.3635264092.

It can be divided in two parts, 734 and 2506, that added together give a triangular number (3240 = T₈₀).

The spelling of 7342506 in words is "seven million, three hundred forty-two thousand, five hundred six".