7340668 has 12 divisors (see below), whose sum is σ = 13601952. Its totient is φ = 3454400.

The previous prime is 7340653. The next prime is 7340687. The reversal of 7340668 is 8660437.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53908 + ... + 54043.

It is an arithmetic number, because the mean of its divisors is an integer number (1133496).

Almost surely, 2^7340668 is an apocalyptic number.

It is an amenable number.

7340668 is a deficient number, since it is larger than the sum of its proper divisors (6261284).

7340668 is a wasteful number, since it uses less digits than its factorization.

7340668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107972 (or 107970 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 7340668 is about 2709.3667156736. The cubic root of 7340668 is about 194.3473071523.

It can be divided in two parts, 7340 and 668, that added together give a palindrome (8008).

The spelling of 7340668 in words is "seven million, three hundred forty thousand, six hundred sixty-eight".