7422026 has 8 divisors (see below), whose sum is σ = 11267424. Its totient is φ = 3666220.

The previous prime is 7422017. The next prime is 7422049. The reversal of 7422026 is 6202247.

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

It is a junction number, because it is equal to n+sod(n) for n = 7421992 and 7422010.

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, 22190 + ... + 22521.

It is an arithmetic number, because the mean of its divisors is an integer number (1408428).

Almost surely, 2^7422026 is an apocalyptic number.

7422026 is a deficient number, since it is larger than the sum of its proper divisors (3845398).

7422026 is a wasteful number, since it uses less digits than its factorization.

7422026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44796.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 7422026 is about 2724.3395529926. The cubic root of 7422026 is about 195.0626666876.

The spelling of 7422026 in words is "seven million, four hundred twenty-two thousand, twenty-six".