7361040 has 40 divisors (see below), whose sum is σ = 22819968. Its totient is φ = 1962880.

The previous prime is 7361033. The next prime is 7361063. The reversal of 7361040 is 401637.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 7360998 and 7361016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15096 + ... + 15575.

Almost surely, 2^7361040 is an apocalyptic number.

It is an amenable number.

7361040 is an abundant number, since it is smaller than the sum of its proper divisors (15458928).

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

7361040 is a wasteful number, since it uses less digits than its factorization.

7361040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30687 (or 30681 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 7361040 is about 2713.1236610225. The cubic root of 7361040 is about 194.5269268809.

Adding to 7361040 its reverse (401637), we get a palindrome (7762677).

The spelling of 7361040 in words is "seven million, three hundred sixty-one thousand, forty".