7399122 has 8 divisors (see below), whose sum is σ = 14798256. Its totient is φ = 2466372.

The previous prime is 7399103. The next prime is 7399153. The reversal of 7399122 is 2219937.

7399122 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

7399122 is an admirable 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, 616588 + ... + 616599.

It is an arithmetic number, because the mean of its divisors is an integer number (1849782).

Almost surely, 2^7399122 is an apocalyptic number.

7399122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7399122 is a wasteful number, since it uses less digits than its factorization.

7399122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233192.

The product of its digits is 6804, while the sum is 33.

The square root of 7399122 is about 2720.1327173504. The cubic root of 7399122 is about 194.8618087311.

The spelling of 7399122 in words is "seven million, three hundred ninety-nine thousand, one hundred twenty-two".