7366042 has 4 divisors (see below), whose sum is σ = 11049066. Its totient is φ = 3683020.

The previous prime is 7366033. The next prime is 7366043. The reversal of 7366042 is 2406637.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2406637 = 167 ⋅14411.

It can be written as a sum of positive squares in only one way, i.e., 5022081 + 2343961 = 2241^2 + 1531^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7366042.

It is not an unprimeable number, because it can be changed into a prime (7366043) 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 as a sum of consecutive naturals, namely, 1841509 + ... + 1841512.

Almost surely, 2^7366042 is an apocalyptic number.

7366042 is a deficient number, since it is larger than the sum of its proper divisors (3683024).

7366042 is a wasteful number, since it uses less digits than its factorization.

7366042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683023.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 7366042 is about 2714.0453201817. The cubic root of 7366042 is about 194.5709787800.

The spelling of 7366042 in words is "seven million, three hundred sixty-six thousand, forty-two".